745642734

素因数分解:

$2^1\times 3^1\times {\mathrm{9239}}^1\times {\mathrm{13451}}^1$

素因数の和:22695

約数の個数: 16

約数和(自身を含む): 1491557760

約数和(自身を除く): 745915026

約数列:

[1, 2, 3, 6, 9239, 13451, 18478, 26902, 27717, 40353, 55434, 80706, 124273789, 248547578, 372821367, 745642734]

約数ペア:

[(1, 745642734), (2, 372821367), (3, 248547578), (6, 124273789), (9239, 80706), (13451, 55434), (18478, 40353), (26902, 27717)]