4047694

素因数分解:

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

素因数の和:520

約数の個数: 24

約数和(自身を含む): 7149168

約数和(自身を除く): 3101474

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 401, 721, 802, 1442, 2807, 5047, 5614, 10094, 19649, 39298, 41303, 82606, 289121, 578242, 2023847, 4047694]

約数ペア:

[(1, 4047694), (2, 2023847), (7, 578242), (14, 289121), (49, 82606), (98, 41303), (103, 39298), (206, 19649), (401, 10094), (721, 5614), (802, 5047), (1442, 2807)]