2858438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3223

約数の個数: 16

約数和(自身を含む): 4793040

約数和(自身を除く): 1934602

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 3169, 6338, 34859, 69718, 129929, 259858, 1429219, 2858438]

約数ペア:

[(1, 2858438), (2, 1429219), (11, 259858), (22, 129929), (41, 69718), (82, 34859), (451, 6338), (902, 3169)]