4891198

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 8235000

約数和(自身を除く): 3343802

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 499, 754, 998, 4901, 6487, 9802, 12974, 14471, 28942, 84331, 168662, 188123, 376246, 2445599, 4891198]

約数ペア:

[(1, 4891198), (2, 2445599), (13, 376246), (26, 188123), (29, 168662), (58, 84331), (169, 28942), (338, 14471), (377, 12974), (499, 9802), (754, 6487), (998, 4901)]