9069340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{64781}}^1$

素因数の和:64797

約数の個数: 24

約数和(自身を含む): 21766752

約数和(自身を除く): 12697412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 64781, 129562, 259124, 323905, 453467, 647810, 906934, 1295620, 1813868, 2267335, 4534670, 9069340]

約数ペア:

[(1, 9069340), (2, 4534670), (4, 2267335), (5, 1813868), (7, 1295620), (10, 906934), (14, 647810), (20, 453467), (28, 323905), (35, 259124), (70, 129562), (140, 64781)]