428418634

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{827063}}^1$

素因数の和:827109

約数の個数: 16

約数和(自身を含む): 754282368

約数和(自身を除く): 325863734

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 827063, 1654126, 5789441, 11578882, 30601331, 61202662, 214209317, 428418634]

約数ペア:

[(1, 428418634), (2, 214209317), (7, 61202662), (14, 30601331), (37, 11578882), (74, 5789441), (259, 1654126), (518, 827063)]