6799240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{3469}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 17801100

約数和(自身を除く): 11001860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 3469, 6938, 13876, 17345, 24283, 27752, 34690, 48566, 69380, 97132, 121415, 138760, 169981, 194264, 242830, 339962, 485660, 679924, 849905, 971320, 1359848, 1699810, 3399620, 6799240]

約数ペア:

[(1, 6799240), (2, 3399620), (4, 1699810), (5, 1359848), (7, 971320), (8, 849905), (10, 679924), (14, 485660), (20, 339962), (28, 242830), (35, 194264), (40, 169981), (49, 138760), (56, 121415), (70, 97132), (98, 69380), (140, 48566), (196, 34690), (245, 27752), (280, 24283), (392, 17345), (490, 13876), (980, 6938), (1960, 3469)]