289762914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6899117}}^1$

素因数の和:6899129

約数の個数: 16

約数和(自身を含む): 662315328

約数和(自身を除く): 372552414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6899117, 13798234, 20697351, 41394702, 48293819, 96587638, 144881457, 289762914]

約数ペア:

[(1, 289762914), (2, 144881457), (3, 96587638), (6, 48293819), (7, 41394702), (14, 20697351), (21, 13798234), (42, 6899117)]