4517666

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 16

約数和(自身を含む): 7004448

約数和(自身を除く): 2486782

約数列:

[1, 2, 43, 86, 131, 262, 401, 802, 5633, 11266, 17243, 34486, 52531, 105062, 2258833, 4517666]

約数ペア:

[(1, 4517666), (2, 2258833), (43, 105062), (86, 52531), (131, 34486), (262, 17243), (401, 11266), (802, 5633)]