9088940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{64921}}^1$

素因数の和:64937

約数の個数: 24

約数和(自身を含む): 21813792

約数和(自身を除く): 12724852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 64921, 129842, 259684, 324605, 454447, 649210, 908894, 1298420, 1817788, 2272235, 4544470, 9088940]

約数ペア:

[(1, 9088940), (2, 4544470), (4, 2272235), (5, 1817788), (7, 1298420), (10, 908894), (14, 649210), (20, 454447), (28, 324605), (35, 259684), (70, 129842), (140, 64921)]