8887250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 17521920

約数和(自身を除く): 8634670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 1871, 2375, 3742, 4750, 9355, 18710, 35549, 46775, 71098, 93550, 177745, 233875, 355490, 467750, 888725, 1777450, 4443625, 8887250]

約数ペア:

[(1, 8887250), (2, 4443625), (5, 1777450), (10, 888725), (19, 467750), (25, 355490), (38, 233875), (50, 177745), (95, 93550), (125, 71098), (190, 46775), (250, 35549), (475, 18710), (950, 9355), (1871, 4750), (2375, 3742)]