31314808

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1213}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 67304160

約数和(自身を除く): 35989352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 922, 1213, 1844, 2426, 3227, 3688, 4852, 6454, 8491, 9704, 12908, 16982, 25816, 33964, 67928, 559193, 1118386, 2236772, 3914351, 4473544, 7828702, 15657404, 31314808]

約数ペア:

[(1, 31314808), (2, 15657404), (4, 7828702), (7, 4473544), (8, 3914351), (14, 2236772), (28, 1118386), (56, 559193), (461, 67928), (922, 33964), (1213, 25816), (1844, 16982), (2426, 12908), (3227, 9704), (3688, 8491), (4852, 6454)]