4049214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51913}}^1$

素因数の和:51931

約数の個数: 16

約数和(自身を含む): 8721552

約数和(自身を除く): 4672338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 51913, 103826, 155739, 311478, 674869, 1349738, 2024607, 4049214]

約数ペア:

[(1, 4049214), (2, 2024607), (3, 1349738), (6, 674869), (13, 311478), (26, 155739), (39, 103826), (78, 51913)]