6821264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 13953720

約数和(自身を除く): 7132456

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 241, 244, 464, 482, 488, 964, 976, 1769, 1928, 3538, 3856, 6989, 7076, 13978, 14152, 14701, 27956, 28304, 29402, 55912, 58804, 111824, 117608, 235216, 426329, 852658, 1705316, 3410632, 6821264]

約数ペア:

[(1, 6821264), (2, 3410632), (4, 1705316), (8, 852658), (16, 426329), (29, 235216), (58, 117608), (61, 111824), (116, 58804), (122, 55912), (232, 29402), (241, 28304), (244, 27956), (464, 14701), (482, 14152), (488, 13978), (964, 7076), (976, 6989), (1769, 3856), (1928, 3538)]