4192214

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 6939360

約数和(自身を除く): 2747146

約数列:

[1, 2, 13, 26, 79, 157, 158, 169, 314, 338, 1027, 2041, 2054, 4082, 12403, 13351, 24806, 26533, 26702, 53066, 161239, 322478, 2096107, 4192214]

約数ペア:

[(1, 4192214), (2, 2096107), (13, 322478), (26, 161239), (79, 53066), (157, 26702), (158, 26533), (169, 24806), (314, 13351), (338, 12403), (1027, 4082), (2041, 2054)]