74472223

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1031}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 90353664

約数和(自身を除く): 15881441

約数列:

[1, 7, 17, 119, 607, 1031, 4249, 7217, 10319, 17527, 72233, 122689, 625817, 4380719, 10638889, 74472223]

約数ペア:

[(1, 74472223), (7, 10638889), (17, 4380719), (119, 625817), (607, 122689), (1031, 72233), (4249, 17527), (7217, 10319)]