5249740

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3697}}^1$

素因数の和:3777

約数の個数: 24

約数和(自身を含む): 11182752

約数和(自身を除く): 5933012

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 3697, 7394, 14788, 18485, 36970, 73940, 262487, 524974, 1049948, 1312435, 2624870, 5249740]

約数ペア:

[(1, 5249740), (2, 2624870), (4, 1312435), (5, 1049948), (10, 524974), (20, 262487), (71, 73940), (142, 36970), (284, 18485), (355, 14788), (710, 7394), (1420, 3697)]