1794220

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 3793104

約数和(自身を除く): 1998884

約数列:

[1, 2, 4, 5, 10, 20, 283, 317, 566, 634, 1132, 1268, 1415, 1585, 2830, 3170, 5660, 6340, 89711, 179422, 358844, 448555, 897110, 1794220]

約数ペア:

[(1, 1794220), (2, 897110), (4, 448555), (5, 358844), (10, 179422), (20, 89711), (283, 6340), (317, 5660), (566, 3170), (634, 2830), (1132, 1585), (1268, 1415)]