9402550

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1272

約数の個数: 24

約数和(自身を含む): 17606016

約数和(自身を除く): 8203466

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1087, 1730, 2174, 4325, 5435, 8650, 10870, 27175, 54350, 188051, 376102, 940255, 1880510, 4701275, 9402550]

約数ペア:

[(1, 9402550), (2, 4701275), (5, 1880510), (10, 940255), (25, 376102), (50, 188051), (173, 54350), (346, 27175), (865, 10870), (1087, 8650), (1730, 5435), (2174, 4325)]