4422730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2617}}^1$

素因数の和:2650

約数の個数: 24

約数和(自身を含む): 8623692

約数和(自身を除く): 4200962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2617, 5234, 13085, 26170, 34021, 68042, 170105, 340210, 442273, 884546, 2211365, 4422730]

約数ペア:

[(1, 4422730), (2, 2211365), (5, 884546), (10, 442273), (13, 340210), (26, 170105), (65, 68042), (130, 34021), (169, 26170), (338, 13085), (845, 5234), (1690, 2617)]