2799622658

素因数分解:

$2^1\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{83987}}^1$

素因数の和:86377

約数の個数: 16

約数和(自身を含む): 4801425984

約数和(自身を除く): 2001803326

約数列:

[1, 2, 7, 14, 2381, 4762, 16667, 33334, 83987, 167974, 587909, 1175818, 199973047, 399946094, 1399811329, 2799622658]

約数ペア:

[(1, 2799622658), (2, 1399811329), (7, 399946094), (14, 199973047), (2381, 1175818), (4762, 587909), (16667, 167974), (33334, 83987)]