2899722238

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7142173}}^1$

素因数の和:7142211

約数の個数: 16

約数和(自身を含む): 5142365280

約数和(自身を除く): 2242643042

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 7142173, 14284346, 49995211, 99990422, 207123017, 414246034, 1449861119, 2899722238]

約数ペア:

[(1, 2899722238), (2, 1449861119), (7, 414246034), (14, 207123017), (29, 99990422), (58, 49995211), (203, 14284346), (406, 7142173)]