9657620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 23442048

約数和(自身を除く): 13784428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 683, 707, 1010, 1366, 1414, 2020, 2732, 2828, 3415, 3535, 4781, 6830, 7070, 9562, 13660, 14140, 19124, 23905, 47810, 68983, 95620, 137966, 275932, 344915, 482881, 689830, 965762, 1379660, 1931524, 2414405, 4828810, 9657620]

約数ペア:

[(1, 9657620), (2, 4828810), (4, 2414405), (5, 1931524), (7, 1379660), (10, 965762), (14, 689830), (20, 482881), (28, 344915), (35, 275932), (70, 137966), (101, 95620), (140, 68983), (202, 47810), (404, 23905), (505, 19124), (683, 14140), (707, 13660), (1010, 9562), (1366, 7070), (1414, 6830), (2020, 4781), (2732, 3535), (2828, 3415)]