7901542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 13195728

約数和(自身を除く): 5294186

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 317, 634, 1133, 2266, 3487, 6974, 12463, 24926, 32651, 38357, 65302, 76714, 359161, 718322, 3950771, 7901542]

約数ペア:

[(1, 7901542), (2, 3950771), (11, 718322), (22, 359161), (103, 76714), (121, 65302), (206, 38357), (242, 32651), (317, 24926), (634, 12463), (1133, 6974), (2266, 3487)]