5891980

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4397}}^1$

素因数の和:4473

約数の個数: 24

約数和(自身を含む): 12560688

約数和(自身を除く): 6668708

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 4397, 8794, 17588, 21985, 43970, 87940, 294599, 589198, 1178396, 1472995, 2945990, 5891980]

約数ペア:

[(1, 5891980), (2, 2945990), (4, 1472995), (5, 1178396), (10, 589198), (20, 294599), (67, 87940), (134, 43970), (268, 21985), (335, 17588), (670, 8794), (1340, 4397)]