4284245

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 5934720

約数和(自身を除く): 1650475

約数列:

[1, 5, 7, 35, 109, 545, 763, 1123, 3815, 5615, 7861, 39305, 122407, 612035, 856849, 4284245]

約数ペア:

[(1, 4284245), (5, 856849), (7, 612035), (35, 122407), (109, 39305), (545, 7861), (763, 5615), (1123, 3815)]