2691596

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 4892160

約数和(自身を除く): 2200564

約数列:

[1, 2, 4, 47, 94, 103, 139, 188, 206, 278, 412, 556, 4841, 6533, 9682, 13066, 14317, 19364, 26132, 28634, 57268, 672899, 1345798, 2691596]

約数ペア:

[(1, 2691596), (2, 1345798), (4, 672899), (47, 57268), (94, 28634), (103, 26132), (139, 19364), (188, 14317), (206, 13066), (278, 9682), (412, 6533), (556, 4841)]