8129842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34159}}^1$

素因数の和:34185

約数の個数: 16

約数和(自身を含む): 14757120

約数和(自身を除く): 6627278

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 34159, 68318, 239113, 478226, 580703, 1161406, 4064921, 8129842]

約数ペア:

[(1, 8129842), (2, 4064921), (7, 1161406), (14, 580703), (17, 478226), (34, 239113), (119, 68318), (238, 34159)]