7517146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 14047488

約数和(自身を除く): 6530342

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 401, 721, 802, 1339, 1442, 2678, 2807, 5213, 5614, 9373, 10426, 18746, 36491, 41303, 72982, 82606, 289121, 536939, 578242, 1073878, 3758573, 7517146]

約数ペア:

[(1, 7517146), (2, 3758573), (7, 1073878), (13, 578242), (14, 536939), (26, 289121), (91, 82606), (103, 72982), (182, 41303), (206, 36491), (401, 18746), (721, 10426), (802, 9373), (1339, 5614), (1442, 5213), (2678, 2807)]