31710714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{881}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 72648576

約数和(自身を除く): 40937862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 857, 881, 1714, 1762, 2571, 2643, 5142, 5286, 5999, 6167, 11998, 12334, 17997, 18501, 35994, 37002, 755017, 1510034, 2265051, 4530102, 5285119, 10570238, 15855357, 31710714]

約数ペア:

[(1, 31710714), (2, 15855357), (3, 10570238), (6, 5285119), (7, 4530102), (14, 2265051), (21, 1510034), (42, 755017), (857, 37002), (881, 35994), (1714, 18501), (1762, 17997), (2571, 12334), (2643, 11998), (5142, 6167), (5286, 5999)]