4229620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 9006984

約数和(自身を除く): 4777364

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2897, 5794, 11588, 14485, 28970, 57940, 211481, 422962, 845924, 1057405, 2114810, 4229620]

約数ペア:

[(1, 4229620), (2, 2114810), (4, 1057405), (5, 845924), (10, 422962), (20, 211481), (73, 57940), (146, 28970), (292, 14485), (365, 11588), (730, 5794), (1460, 2897)]