7942508

素因数分解:

$2^2\times 7^4\times {\mathrm{827}}^1$

素因数の和:859

約数の個数: 30

約数和(自身を含む): 16234596

約数和(自身を除く): 8292088

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 827, 1372, 1654, 2401, 3308, 4802, 5789, 9604, 11578, 23156, 40523, 81046, 162092, 283661, 567322, 1134644, 1985627, 3971254, 7942508]

約数ペア:

[(1, 7942508), (2, 3971254), (4, 1985627), (7, 1134644), (14, 567322), (28, 283661), (49, 162092), (98, 81046), (196, 40523), (343, 23156), (686, 11578), (827, 9604), (1372, 5789), (1654, 4802), (2401, 3308)]