7474068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 108

約数和(自身を含む): 23237760

約数和(自身を除く): 15763692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 223, 228, 252, 266, 294, 342, 399, 441, 446, 532, 588, 669, 684, 798, 882, 892, 931, 1197, 1338, 1561, 1596, 1764, 1862, 2007, 2394, 2676, 2793, 3122, 3724, 4014, 4237, 4683, 4788, 5586, 6244, 8028, 8379, 8474, 9366, 10927, 11172, 12711, 14049, 16758, 16948, 18732, 21854, 25422, 28098, 29659, 32781, 33516, 38133, 43708, 50844, 56196, 59318, 65562, 76266, 88977, 98343, 118636, 131124, 152532, 177954, 196686, 207613, 266931, 355908, 393372, 415226, 533862, 622839, 830452, 1067724, 1245678, 1868517, 2491356, 3737034, 7474068]

約数ペア:

[(1, 7474068), (2, 3737034), (3, 2491356), (4, 1868517), (6, 1245678), (7, 1067724), (9, 830452), (12, 622839), (14, 533862), (18, 415226), (19, 393372), (21, 355908), (28, 266931), (36, 207613), (38, 196686), (42, 177954), (49, 152532), (57, 131124), (63, 118636), (76, 98343), (84, 88977), (98, 76266), (114, 65562), (126, 59318), (133, 56196), (147, 50844), (171, 43708), (196, 38133), (223, 33516), (228, 32781), (252, 29659), (266, 28098), (294, 25422), (342, 21854), (399, 18732), (441, 16948), (446, 16758), (532, 14049), (588, 12711), (669, 11172), (684, 10927), (798, 9366), (882, 8474), (892, 8379), (931, 8028), (1197, 6244), (1338, 5586), (1561, 4788), (1596, 4683), (1764, 4237), (1862, 4014), (2007, 3724), (2394, 3122), (2676, 2793)]