7156988104

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4122689}}^1$

素因数の和:4122733

約数の個数: 32

約数和(自身を含む): 15831129600

約数和(自身を除く): 8674141496

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 4122689, 8245378, 16490756, 28858823, 32981512, 57717646, 115435292, 127803359, 230870584, 255606718, 511213436, 894623513, 1022426872, 1789247026, 3578494052, 7156988104]

約数ペア:

[(1, 7156988104), (2, 3578494052), (4, 1789247026), (7, 1022426872), (8, 894623513), (14, 511213436), (28, 255606718), (31, 230870584), (56, 127803359), (62, 115435292), (124, 57717646), (217, 32981512), (248, 28858823), (434, 16490756), (868, 8245378), (1736, 4122689)]