1382002972

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1147843}}^1$

素因数の和:1147897

約数の個数: 24

約数和(自身を含む): 2828287616

約数和(自身を除く): 1446284644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1147843, 2295686, 4591372, 8034901, 16069802, 32139604, 49357249, 98714498, 197428996, 345500743, 691001486, 1382002972]

約数ペア:

[(1, 1382002972), (2, 691001486), (4, 345500743), (7, 197428996), (14, 98714498), (28, 49357249), (43, 32139604), (86, 16069802), (172, 8034901), (301, 4591372), (602, 2295686), (1204, 1147843)]