8290908

素因数分解:

$2^2\times 3^2\times {\mathrm{230303}}^1$

素因数の和:230313

約数の個数: 18

約数和(自身を含む): 20957664

約数和(自身を除く): 12666756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 230303, 460606, 690909, 921212, 1381818, 2072727, 2763636, 4145454, 8290908]

約数ペア:

[(1, 8290908), (2, 4145454), (3, 2763636), (4, 2072727), (6, 1381818), (9, 921212), (12, 690909), (18, 460606), (36, 230303)]