4937013438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 12014813184

約数和(自身を除く): 7077799746

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 86, 93, 129, 163, 186, 217, 258, 301, 326, 434, 489, 541, 602, 651, 903, 978, 1082, 1141, 1302, 1333, 1623, 1806, 2282, 2666, 3246, 3423, 3787, 3999, 5053, 6846, 7009, 7574, 7998, 9331, 10106, 11361, 14018, 15159, 16771, 18662, 21027, 22722, 23263, 27993, 30318, 33542, 35371, 42054, 46526, 49063, 50313, 55986, 69789, 70742, 88183, 98126, 100626, 106113, 117397, 139578, 147189, 162841, 176366, 212226, 217279, 234794, 264549, 294378, 325682, 352191, 434558, 488523, 529098, 617281, 651837, 704382, 721153, 977046, 1234562, 1303674, 1442306, 1520953, 1851843, 2163459, 2733673, 3041906, 3703686, 3791869, 4326918, 4562859, 5048071, 5467346, 7583738, 8201019, 9125718, 10096142, 11375607, 15144213, 16402038, 19135711, 22751214, 26543083, 30288426, 38271422, 53086166, 57407133, 79629249, 114814266, 117547939, 159258498, 235095878, 352643817, 705287634, 822835573, 1645671146, 2468506719, 4937013438]

約数ペア:

[(1, 4937013438), (2, 2468506719), (3, 1645671146), (6, 822835573), (7, 705287634), (14, 352643817), (21, 235095878), (31, 159258498), (42, 117547939), (43, 114814266), (62, 79629249), (86, 57407133), (93, 53086166), (129, 38271422), (163, 30288426), (186, 26543083), (217, 22751214), (258, 19135711), (301, 16402038), (326, 15144213), (434, 11375607), (489, 10096142), (541, 9125718), (602, 8201019), (651, 7583738), (903, 5467346), (978, 5048071), (1082, 4562859), (1141, 4326918), (1302, 3791869), (1333, 3703686), (1623, 3041906), (1806, 2733673), (2282, 2163459), (2666, 1851843), (3246, 1520953), (3423, 1442306), (3787, 1303674), (3999, 1234562), (5053, 977046), (6846, 721153), (7009, 704382), (7574, 651837), (7998, 617281), (9331, 529098), (10106, 488523), (11361, 434558), (14018, 352191), (15159, 325682), (16771, 294378), (18662, 264549), (21027, 234794), (22722, 217279), (23263, 212226), (27993, 176366), (30318, 162841), (33542, 147189), (35371, 139578), (42054, 117397), (46526, 106113), (49063, 100626), (50313, 98126), (55986, 88183), (69789, 70742)]