4712643

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 7495488

約数和(自身を除く): 2782845

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 857, 1833, 2571, 5499, 7713, 11141, 33423, 40279, 100269, 120837, 362511, 523627, 1570881, 4712643]

約数ペア:

[(1, 4712643), (3, 1570881), (9, 523627), (13, 362511), (39, 120837), (47, 100269), (117, 40279), (141, 33423), (423, 11141), (611, 7713), (857, 5499), (1833, 2571)]