2743714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 4380480

約数和(自身を除く): 1636766

約数列:

[1, 2, 19, 38, 103, 206, 701, 1402, 1957, 3914, 13319, 26638, 72203, 144406, 1371857, 2743714]

約数ペア:

[(1, 2743714), (2, 1371857), (19, 144406), (38, 72203), (103, 26638), (206, 13319), (701, 3914), (1402, 1957)]