8972750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 17690400

約数和(自身を除く): 8717650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 1889, 2375, 3778, 4750, 9445, 18890, 35891, 47225, 71782, 94450, 179455, 236125, 358910, 472250, 897275, 1794550, 4486375, 8972750]

約数ペア:

[(1, 8972750), (2, 4486375), (5, 1794550), (10, 897275), (19, 472250), (25, 358910), (38, 236125), (50, 179455), (95, 94450), (125, 71782), (190, 47225), (250, 35891), (475, 18890), (950, 9445), (1889, 4750), (2375, 3778)]