4720949821

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{84061}}^1$

素因数の和:84252

約数の個数: 16

約数和(自身を含む): 5519847168

約数和(自身を除く): 798897347

約数列:

[1, 7, 71, 113, 497, 791, 8023, 56161, 84061, 588427, 5968331, 9498893, 41778317, 66492251, 674421403, 4720949821]

約数ペア:

[(1, 4720949821), (7, 674421403), (71, 66492251), (113, 41778317), (497, 9498893), (791, 5968331), (8023, 588427), (56161, 84061)]