2964205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 3858624

約数和(自身を除く): 894419

約数列:

[1, 5, 17, 43, 85, 215, 731, 811, 3655, 4055, 13787, 34873, 68935, 174365, 592841, 2964205]

約数ペア:

[(1, 2964205), (5, 592841), (17, 174365), (43, 68935), (85, 34873), (215, 13787), (731, 4055), (811, 3655)]