939604012

素因数分解:

$2^2\times {\mathrm{1861}}^1\times {\mathrm{126223}}^1$

素因数の和:128088

約数の個数: 12

約数和(自身を含む): 1645203616

約数和(自身を除く): 705599604

約数列:

[1, 2, 4, 1861, 3722, 7444, 126223, 252446, 504892, 234901003, 469802006, 939604012]

約数ペア:

[(1, 939604012), (2, 469802006), (4, 234901003), (1861, 504892), (3722, 252446), (7444, 126223)]