4728412370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{394363}}^1$

素因数の和:394490

約数の個数: 32

約数和(自身を含む): 9370088640

約数和(自身を除く): 4641676270

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 394363, 788726, 1971815, 3943630, 4337993, 8675986, 21689965, 42985567, 43379930, 85971134, 214927835, 429855670, 472841237, 945682474, 2364206185, 4728412370]

約数ペア:

[(1, 4728412370), (2, 2364206185), (5, 945682474), (10, 472841237), (11, 429855670), (22, 214927835), (55, 85971134), (109, 43379930), (110, 42985567), (218, 21689965), (545, 8675986), (1090, 4337993), (1199, 3943630), (2398, 1971815), (5995, 788726), (11990, 394363)]