668049116

素因数分解:

$2^2\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{10333}}^1$

素因数の和:12653

約数の個数: 24

約数和(自身を含む): 1336806240

約数和(自身を除く): 668757124

約数列:

[1, 2, 4, 7, 14, 28, 2309, 4618, 9236, 10333, 16163, 20666, 32326, 41332, 64652, 72331, 144662, 289324, 23858897, 47717794, 95435588, 167012279, 334024558, 668049116]

約数ペア:

[(1, 668049116), (2, 334024558), (4, 167012279), (7, 95435588), (14, 47717794), (28, 23858897), (2309, 289324), (4618, 144662), (9236, 72331), (10333, 64652), (16163, 41332), (20666, 32326)]