470786456

素因数分解:

$2^3\times 7^1\times {\mathrm{8406901}}^1$

素因数の和:8406914

約数の個数: 16

約数和(自身を含む): 1008828240

約数和(自身を除く): 538041784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 8406901, 16813802, 33627604, 58848307, 67255208, 117696614, 235393228, 470786456]

約数ペア:

[(1, 470786456), (2, 235393228), (4, 117696614), (7, 67255208), (8, 58848307), (14, 33627604), (28, 16813802), (56, 8406901)]