4238185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 6189120

約数和(自身を除く): 1950935

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 419, 595, 1445, 2023, 2095, 2933, 7123, 10115, 14665, 35615, 49861, 121091, 249305, 605455, 847637, 4238185]

約数ペア:

[(1, 4238185), (5, 847637), (7, 605455), (17, 249305), (35, 121091), (85, 49861), (119, 35615), (289, 14665), (419, 10115), (595, 7123), (1445, 2933), (2023, 2095)]