4640195

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 6402240

約数和(自身を除く): 1762045

約数列:

[1, 5, 7, 35, 233, 569, 1165, 1631, 2845, 3983, 8155, 19915, 132577, 662885, 928039, 4640195]

約数ペア:

[(1, 4640195), (5, 928039), (7, 662885), (35, 132577), (233, 19915), (569, 8155), (1165, 3983), (1631, 2845)]