7893968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 16814400

約数和(自身を除く): 8920432

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1129, 1748, 2258, 3496, 4516, 6992, 9032, 18064, 21451, 25967, 42902, 51934, 85804, 103868, 171608, 207736, 343216, 415472, 493373, 986746, 1973492, 3946984, 7893968]

約数ペア:

[(1, 7893968), (2, 3946984), (4, 1973492), (8, 986746), (16, 493373), (19, 415472), (23, 343216), (38, 207736), (46, 171608), (76, 103868), (92, 85804), (152, 51934), (184, 42902), (304, 25967), (368, 21451), (437, 18064), (874, 9032), (1129, 6992), (1748, 4516), (2258, 3496)]