3942550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2760

約数の個数: 24

約数和(自身を含む): 7588800

約数和(自身を除く): 3646250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2719, 5438, 13595, 27190, 67975, 78851, 135950, 157702, 394255, 788510, 1971275, 3942550]

約数ペア:

[(1, 3942550), (2, 1971275), (5, 788510), (10, 394255), (25, 157702), (29, 135950), (50, 78851), (58, 67975), (145, 27190), (290, 13595), (725, 5438), (1450, 2719)]