2972705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 3873744

約数和(自身を除く): 901039

約数列:

[1, 5, 17, 41, 85, 205, 697, 853, 3485, 4265, 14501, 34973, 72505, 174865, 594541, 2972705]

約数ペア:

[(1, 2972705), (5, 594541), (17, 174865), (41, 72505), (85, 34973), (205, 14501), (697, 4265), (853, 3485)]