4943696

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1231}}^1$

素因数の和:1490

約数の個数: 20

約数和(自身を含む): 9624384

約数和(自身を除く): 4680688

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 1231, 2008, 2462, 4016, 4924, 9848, 19696, 308981, 617962, 1235924, 2471848, 4943696]

約数ペア:

[(1, 4943696), (2, 2471848), (4, 1235924), (8, 617962), (16, 308981), (251, 19696), (502, 9848), (1004, 4924), (1231, 4016), (2008, 2462)]