308974274

素因数分解:

$2^1\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{7741}}^1$

素因数の和:10601

約数の個数: 16

約数和(自身を含む): 529924416

約数和(自身を除く): 220950142

約数列:

[1, 2, 7, 14, 2851, 5702, 7741, 15482, 19957, 39914, 54187, 108374, 22069591, 44139182, 154487137, 308974274]

約数ペア:

[(1, 308974274), (2, 154487137), (7, 44139182), (14, 22069591), (2851, 108374), (5702, 54187), (7741, 39914), (15482, 19957)]