4005222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51349}}^1$

素因数の和:51367

約数の個数: 16

約数和(自身を含む): 8626800

約数和(自身を除く): 4621578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 51349, 102698, 154047, 308094, 667537, 1335074, 2002611, 4005222]

約数ペア:

[(1, 4005222), (2, 2002611), (3, 1335074), (6, 667537), (13, 308094), (26, 154047), (39, 102698), (78, 51349)]