724423342

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{22031}}^1$

素因数の和:22475

約数の個数: 16

約数和(自身を含む): 1115964864

約数和(自身を除く): 391541522

約数列:

[1, 2, 41, 82, 401, 802, 16441, 22031, 32882, 44062, 903271, 1806542, 8834431, 17668862, 362211671, 724423342]

約数ペア:

[(1, 724423342), (2, 362211671), (41, 17668862), (82, 8834431), (401, 1806542), (802, 903271), (16441, 44062), (22031, 32882)]