4444130

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{853}}^1$

素因数の和:1381

約数の個数: 16

約数和(自身を含む): 8024184

約数和(自身を除く): 3580054

約数列:

[1, 2, 5, 10, 521, 853, 1042, 1706, 2605, 4265, 5210, 8530, 444413, 888826, 2222065, 4444130]

約数ペア:

[(1, 4444130), (2, 2222065), (5, 888826), (10, 444413), (521, 8530), (853, 5210), (1042, 4265), (1706, 2605)]