4287478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 6997536

約数和(自身を除く): 2710058

約数列:

[1, 2, 13, 26, 103, 206, 1339, 1601, 2678, 3202, 20813, 41626, 164903, 329806, 2143739, 4287478]

約数ペア:

[(1, 4287478), (2, 2143739), (13, 329806), (26, 164903), (103, 41626), (206, 20813), (1339, 3202), (1601, 2678)]