4238037

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 6424704

約数和(自身を除く): 2186667

約数列:

[1, 3, 9, 43, 47, 129, 141, 233, 387, 423, 699, 2021, 2097, 6063, 10019, 10951, 18189, 30057, 32853, 90171, 98559, 470893, 1412679, 4238037]

約数ペア:

[(1, 4238037), (3, 1412679), (9, 470893), (43, 98559), (47, 90171), (129, 32853), (141, 30057), (233, 18189), (387, 10951), (423, 10019), (699, 6063), (2021, 2097)]