6189740

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 13072752

約数和(自身を除く): 6883012

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1571, 1970, 3142, 3940, 6284, 7855, 15710, 31420, 309487, 618974, 1237948, 1547435, 3094870, 6189740]

約数ペア:

[(1, 6189740), (2, 3094870), (4, 1547435), (5, 1237948), (10, 618974), (20, 309487), (197, 31420), (394, 15710), (788, 7855), (985, 6284), (1571, 3940), (1970, 3142)]