7389968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:395

約数の個数: 40

約数和(自身を含む): 15367320

約数和(自身を除く): 7977352

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 269, 272, 404, 538, 808, 1076, 1616, 1717, 2152, 3434, 4304, 4573, 6868, 9146, 13736, 18292, 27169, 27472, 36584, 54338, 73168, 108676, 217352, 434704, 461873, 923746, 1847492, 3694984, 7389968]

約数ペア:

[(1, 7389968), (2, 3694984), (4, 1847492), (8, 923746), (16, 461873), (17, 434704), (34, 217352), (68, 108676), (101, 73168), (136, 54338), (202, 36584), (269, 27472), (272, 27169), (404, 18292), (538, 13736), (808, 9146), (1076, 6868), (1616, 4573), (1717, 4304), (2152, 3434)]