494969044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1103}}^1\times {\mathrm{2609}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 887483520

約数和(自身を除く): 392514476

約数列:

[1, 2, 4, 43, 86, 172, 1103, 2206, 2609, 4412, 5218, 10436, 47429, 94858, 112187, 189716, 224374, 448748, 2877727, 5755454, 11510908, 123742261, 247484522, 494969044]

約数ペア:

[(1, 494969044), (2, 247484522), (4, 123742261), (43, 11510908), (86, 5755454), (172, 2877727), (1103, 448748), (2206, 224374), (2609, 189716), (4412, 112187), (5218, 94858), (10436, 47429)]