493746512

素因数分解:

$2^4\times 7^1\times {\mathrm{4408451}}^1$

素因数の和:4408466

約数の個数: 20

約数和(自身を含む): 1093296096

約数和(自身を除く): 599549584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4408451, 8816902, 17633804, 30859157, 35267608, 61718314, 70535216, 123436628, 246873256, 493746512]

約数ペア:

[(1, 493746512), (2, 246873256), (4, 123436628), (7, 70535216), (8, 61718314), (14, 35267608), (16, 30859157), (28, 17633804), (56, 8816902), (112, 4408451)]