31914092

素因数分解:

$2^2\times 7^4\times {\mathrm{3323}}^1$

素因数の和:3355

約数の個数: 30

約数和(自身を含む): 65173668

約数和(自身を除く): 33259576

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 3323, 4802, 6646, 9604, 13292, 23261, 46522, 93044, 162827, 325654, 651308, 1139789, 2279578, 4559156, 7978523, 15957046, 31914092]

約数ペア:

[(1, 31914092), (2, 15957046), (4, 7978523), (7, 4559156), (14, 2279578), (28, 1139789), (49, 651308), (98, 325654), (196, 162827), (343, 93044), (686, 46522), (1372, 23261), (2401, 13292), (3323, 9604), (4802, 6646)]