1004650

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 24

約数和(自身を含む): 1901664

約数和(自身を除く): 897014

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 283, 355, 566, 710, 1415, 1775, 2830, 3550, 7075, 14150, 20093, 40186, 100465, 200930, 502325, 1004650]

約数ペア:

[(1, 1004650), (2, 502325), (5, 200930), (10, 100465), (25, 40186), (50, 20093), (71, 14150), (142, 7075), (283, 3550), (355, 2830), (566, 1775), (710, 1415)]