12237340

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{863}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 25764480

約数和(自身を除く): 13527140

約数列:

[1, 2, 4, 5, 10, 20, 709, 863, 1418, 1726, 2836, 3452, 3545, 4315, 7090, 8630, 14180, 17260, 611867, 1223734, 2447468, 3059335, 6118670, 12237340]

約数ペア:

[(1, 12237340), (2, 6118670), (4, 3059335), (5, 2447468), (10, 1223734), (20, 611867), (709, 17260), (863, 14180), (1418, 8630), (1726, 7090), (2836, 4315), (3452, 3545)]