4250192

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2690

約数の個数: 20

約数和(自身を含む): 8317920

約数和(自身を除く): 4067728

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 2579, 5158, 10316, 20632, 41264, 265637, 531274, 1062548, 2125096, 4250192]

約数ペア:

[(1, 4250192), (2, 2125096), (4, 1062548), (8, 531274), (16, 265637), (103, 41264), (206, 20632), (412, 10316), (824, 5158), (1648, 2579)]