2589389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 3053376

約数和(自身を除く): 463987

約数列:

[1, 11, 17, 61, 187, 227, 671, 1037, 2497, 3859, 11407, 13847, 42449, 152317, 235399, 2589389]

約数ペア:

[(1, 2589389), (11, 235399), (17, 152317), (61, 42449), (187, 13847), (227, 11407), (671, 3859), (1037, 2497)]