31334618

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6803}}^1$

素因数の和:6866

約数の個数: 24

約数和(自身を含む): 55847232

約数和(自身を除く): 24512614

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 6803, 13606, 47621, 95242, 319741, 333347, 639482, 666694, 2238187, 4476374, 15667309, 31334618]

約数ペア:

[(1, 31334618), (2, 15667309), (7, 4476374), (14, 2238187), (47, 666694), (49, 639482), (94, 333347), (98, 319741), (329, 95242), (658, 47621), (2303, 13606), (4606, 6803)]