8434940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14543}}^1$

素因数の和:14581

約数の個数: 24

約数和(自身を含む): 18325440

約数和(自身を除く): 9890500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 14543, 29086, 58172, 72715, 145430, 290860, 421747, 843494, 1686988, 2108735, 4217470, 8434940]

約数ペア:

[(1, 8434940), (2, 4217470), (4, 2108735), (5, 1686988), (10, 843494), (20, 421747), (29, 290860), (58, 145430), (116, 72715), (145, 58172), (290, 29086), (580, 14543)]