9798998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2837}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 16142544

約数和(自身を除く): 6343546

約数列:

[1, 2, 11, 22, 157, 314, 1727, 2837, 3454, 5674, 31207, 62414, 445409, 890818, 4899499, 9798998]

約数ペア:

[(1, 9798998), (2, 4899499), (11, 890818), (22, 445409), (157, 62414), (314, 31207), (1727, 5674), (2837, 3454)]