5663740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6907}}^1$

素因数の和:6957

約数の個数: 24

約数和(自身を含む): 12185712

約数和(自身を除く): 6521972

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6907, 13814, 27628, 34535, 69070, 138140, 283187, 566374, 1132748, 1415935, 2831870, 5663740]

約数ペア:

[(1, 5663740), (2, 2831870), (4, 1415935), (5, 1132748), (10, 566374), (20, 283187), (41, 138140), (82, 69070), (164, 34535), (205, 27628), (410, 13814), (820, 6907)]