1728352012

素因数分解:

$2^2\times {\mathrm{853}}^1\times {\mathrm{506551}}^1$

素因数の和:507408

約数の個数: 12

約数和(自身を含む): 3028167856

約数和(自身を除く): 1299815844

約数列:

[1, 2, 4, 853, 1706, 3412, 506551, 1013102, 2026204, 432088003, 864176006, 1728352012]

約数ペア:

[(1, 1728352012), (2, 864176006), (4, 432088003), (853, 2026204), (1706, 1013102), (3412, 506551)]