123429924

素因数分解:

$2^2\times 3^2\times {\mathrm{3428609}}^1$

素因数の和:3428619

約数の個数: 18

約数和(自身を含む): 312003510

約数和(自身を除く): 188573586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3428609, 6857218, 10285827, 13714436, 20571654, 30857481, 41143308, 61714962, 123429924]

約数ペア:

[(1, 123429924), (2, 61714962), (3, 41143308), (4, 30857481), (6, 20571654), (9, 13714436), (12, 10285827), (18, 6857218), (36, 3428609)]