2472460

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 5228496

約数和(自身を除く): 2756036

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 683, 724, 905, 1366, 1810, 2732, 3415, 3620, 6830, 13660, 123623, 247246, 494492, 618115, 1236230, 2472460]

約数ペア:

[(1, 2472460), (2, 1236230), (4, 618115), (5, 494492), (10, 247246), (20, 123623), (181, 13660), (362, 6830), (683, 3620), (724, 3415), (905, 2732), (1366, 1810)]