9585380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{9781}}^1$

素因数の和:9804

約数の個数: 36

約数和(自身を含む): 23418108

約数和(自身を除く): 13832728

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 9781, 19562, 39124, 48905, 68467, 97810, 136934, 195620, 273868, 342335, 479269, 684670, 958538, 1369340, 1917076, 2396345, 4792690, 9585380]

約数ペア:

[(1, 9585380), (2, 4792690), (4, 2396345), (5, 1917076), (7, 1369340), (10, 958538), (14, 684670), (20, 479269), (28, 342335), (35, 273868), (49, 195620), (70, 136934), (98, 97810), (140, 68467), (196, 48905), (245, 39124), (490, 19562), (980, 9781)]