4743249

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 7545888

約数和(自身を除く): 2802639

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 787, 861, 2009, 2361, 5509, 6027, 16527, 32267, 38563, 96801, 115689, 225869, 677607, 1581083, 4743249]

約数ペア:

[(1, 4743249), (3, 1581083), (7, 677607), (21, 225869), (41, 115689), (49, 96801), (123, 38563), (147, 32267), (287, 16527), (787, 6027), (861, 5509), (2009, 2361)]