2455233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 3649536

約数和(自身を除く): 1194303

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1583, 4749, 17413, 52239, 74401, 223203, 818411, 2455233]

約数ペア:

[(1, 2455233), (3, 818411), (11, 223203), (33, 74401), (47, 52239), (141, 17413), (517, 4749), (1551, 1583)]