3990488

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{10613}}^1$

素因数の和:10666

約数の個数: 16

約数和(自身を含む): 7642080

約数和(自身を除く): 3651592

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 10613, 21226, 42452, 84904, 498811, 997622, 1995244, 3990488]

約数ペア:

[(1, 3990488), (2, 1995244), (4, 997622), (8, 498811), (47, 84904), (94, 42452), (188, 21226), (376, 10613)]