9375440

素因数分解:

$2^4\times 5^1\times {\mathrm{117193}}^1$

素因数の和:117206

約数の個数: 20

約数和(自身を含む): 21798084

約数和(自身を除く): 12422644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 117193, 234386, 468772, 585965, 937544, 1171930, 1875088, 2343860, 4687720, 9375440]

約数ペア:

[(1, 9375440), (2, 4687720), (4, 2343860), (5, 1875088), (8, 1171930), (10, 937544), (16, 585965), (20, 468772), (40, 234386), (80, 117193)]