1374850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 24

約数和(自身を含む): 2642688

約数和(自身を除く): 1267838

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 887, 1550, 1774, 4435, 8870, 22175, 27497, 44350, 54994, 137485, 274970, 687425, 1374850]

約数ペア:

[(1, 1374850), (2, 687425), (5, 274970), (10, 137485), (25, 54994), (31, 44350), (50, 27497), (62, 22175), (155, 8870), (310, 4435), (775, 1774), (887, 1550)]