1666284

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 3913728

約数和(自身を除く): 2247444

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 727, 764, 1146, 1454, 2181, 2292, 2908, 4362, 8724, 138857, 277714, 416571, 555428, 833142, 1666284]

約数ペア:

[(1, 1666284), (2, 833142), (3, 555428), (4, 416571), (6, 277714), (12, 138857), (191, 8724), (382, 4362), (573, 2908), (727, 2292), (764, 2181), (1146, 1454)]