7266440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3079}}^1$

素因数の和:3149

約数の個数: 32

約数和(自身を含む): 16632000

約数和(自身を除く): 9365560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 3079, 6158, 12316, 15395, 24632, 30790, 61580, 123160, 181661, 363322, 726644, 908305, 1453288, 1816610, 3633220, 7266440]

約数ペア:

[(1, 7266440), (2, 3633220), (4, 1816610), (5, 1453288), (8, 908305), (10, 726644), (20, 363322), (40, 181661), (59, 123160), (118, 61580), (236, 30790), (295, 24632), (472, 15395), (590, 12316), (1180, 6158), (2360, 3079)]