493469648

素因数分解:

$2^4\times 7^1\times {\mathrm{4405979}}^1$

素因数の和:4405994

約数の個数: 20

約数和(自身を含む): 1092683040

約数和(自身を除く): 599213392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4405979, 8811958, 17623916, 30841853, 35247832, 61683706, 70495664, 123367412, 246734824, 493469648]

約数ペア:

[(1, 493469648), (2, 246734824), (4, 123367412), (7, 70495664), (8, 61683706), (14, 35247832), (16, 30841853), (28, 17623916), (56, 8811958), (112, 4405979)]