3907280470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5352439}}^1$

素因数の和:5352519

約数の個数: 16

約数和(自身を含む): 7129450080

約数和(自身を除く): 3222169610

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 5352439, 10704878, 26762195, 53524390, 390728047, 781456094, 1953640235, 3907280470]

約数ペア:

[(1, 3907280470), (2, 1953640235), (5, 781456094), (10, 390728047), (73, 53524390), (146, 26762195), (365, 10704878), (730, 5352439)]