6641236

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2099}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 13406400

約数和(自身を除く): 6765164

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 2099, 3164, 4198, 8396, 14693, 29386, 58772, 237187, 474374, 948748, 1660309, 3320618, 6641236]

約数ペア:

[(1, 6641236), (2, 3320618), (4, 1660309), (7, 948748), (14, 474374), (28, 237187), (113, 58772), (226, 29386), (452, 14693), (791, 8396), (1582, 4198), (2099, 3164)]