739725238

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1428041}}^1$

素因数の和:1428087

約数の個数: 16

約数和(自身を含む): 1302374304

約数和(自身を除く): 562649066

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1428041, 2856082, 9996287, 19992574, 52837517, 105675034, 369862619, 739725238]

約数ペア:

[(1, 739725238), (2, 369862619), (7, 105675034), (14, 52837517), (37, 19992574), (74, 9996287), (259, 2856082), (518, 1428041)]