473813209898

素因数分解:

$2^1\times 7^1\times {\mathrm{12721}}^1\times {\mathrm{2660467}}^1$

素因数の和:2673197

約数の個数: 16

約数和(自身を含む): 812315373504

約数和(自身を除く): 338502163606

約数列:

[1, 2, 7, 14, 12721, 25442, 89047, 178094, 2660467, 5320934, 18623269, 37246538, 33843800707, 67687601414, 236906604949, 473813209898]

約数ペア:

[(1, 473813209898), (2, 236906604949), (7, 67687601414), (14, 33843800707), (12721, 37246538), (25442, 18623269), (89047, 5320934), (178094, 2660467)]