3156474704

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2497211}}^1$

素因数の和:2497298

約数の個数: 20

約数和(自身を含む): 6193085760

約数和(自身を除く): 3036611056

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2497211, 4994422, 9988844, 19977688, 39955376, 197279669, 394559338, 789118676, 1578237352, 3156474704]

約数ペア:

[(1, 3156474704), (2, 1578237352), (4, 789118676), (8, 394559338), (16, 197279669), (79, 39955376), (158, 19977688), (316, 9988844), (632, 4994422), (1264, 2497211)]