7999570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 7396910

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 593, 710, 1186, 1349, 2698, 2965, 5930, 6745, 11267, 13490, 22534, 42103, 56335, 84206, 112670, 210515, 421030, 799957, 1599914, 3999785, 7999570]

約数ペア:

[(1, 7999570), (2, 3999785), (5, 1599914), (10, 799957), (19, 421030), (38, 210515), (71, 112670), (95, 84206), (142, 56335), (190, 42103), (355, 22534), (593, 13490), (710, 11267), (1186, 6745), (1349, 5930), (2698, 2965)]