7904636

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 14307216

約数和(自身を除く): 6402580

約数列:

[1, 2, 4, 41, 82, 157, 164, 307, 314, 614, 628, 1228, 6437, 12587, 12874, 25174, 25748, 48199, 50348, 96398, 192796, 1976159, 3952318, 7904636]

約数ペア:

[(1, 7904636), (2, 3952318), (4, 1976159), (41, 192796), (82, 96398), (157, 50348), (164, 48199), (307, 25748), (314, 25174), (614, 12874), (628, 12587), (1228, 6437)]