4973724

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 16144128

約数和(自身を除く): 11170404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 43, 51, 54, 63, 68, 81, 84, 86, 102, 108, 119, 126, 129, 153, 162, 172, 189, 204, 238, 243, 252, 258, 301, 306, 324, 357, 378, 387, 459, 476, 486, 516, 567, 602, 612, 714, 731, 756, 774, 903, 918, 972, 1071, 1134, 1161, 1204, 1377, 1428, 1462, 1548, 1701, 1806, 1836, 2142, 2193, 2268, 2322, 2709, 2754, 2924, 3213, 3402, 3483, 3612, 4131, 4284, 4386, 4644, 5117, 5418, 5508, 6426, 6579, 6804, 6966, 8127, 8262, 8772, 9639, 10234, 10449, 10836, 12852, 13158, 13932, 15351, 16254, 16524, 19278, 19737, 20468, 20898, 24381, 26316, 28917, 30702, 32508, 38556, 39474, 41796, 46053, 48762, 57834, 59211, 61404, 73143, 78948, 92106, 97524, 115668, 118422, 138159, 146286, 177633, 184212, 236844, 276318, 292572, 355266, 414477, 552636, 710532, 828954, 1243431, 1657908, 2486862, 4973724]

約数ペア:

[(1, 4973724), (2, 2486862), (3, 1657908), (4, 1243431), (6, 828954), (7, 710532), (9, 552636), (12, 414477), (14, 355266), (17, 292572), (18, 276318), (21, 236844), (27, 184212), (28, 177633), (34, 146286), (36, 138159), (42, 118422), (43, 115668), (51, 97524), (54, 92106), (63, 78948), (68, 73143), (81, 61404), (84, 59211), (86, 57834), (102, 48762), (108, 46053), (119, 41796), (126, 39474), (129, 38556), (153, 32508), (162, 30702), (172, 28917), (189, 26316), (204, 24381), (238, 20898), (243, 20468), (252, 19737), (258, 19278), (301, 16524), (306, 16254), (324, 15351), (357, 13932), (378, 13158), (387, 12852), (459, 10836), (476, 10449), (486, 10234), (516, 9639), (567, 8772), (602, 8262), (612, 8127), (714, 6966), (731, 6804), (756, 6579), (774, 6426), (903, 5508), (918, 5418), (972, 5117), (1071, 4644), (1134, 4386), (1161, 4284), (1204, 4131), (1377, 3612), (1428, 3483), (1462, 3402), (1548, 3213), (1701, 2924), (1806, 2754), (1836, 2709), (2142, 2322), (2193, 2268)]