4064007

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 5667840

約数和(自身を除く): 1603833

約数列:

[1, 3, 31, 89, 93, 267, 491, 1473, 2759, 8277, 15221, 43699, 45663, 131097, 1354669, 4064007]

約数ペア:

[(1, 4064007), (3, 1354669), (31, 131097), (89, 45663), (93, 43699), (267, 15221), (491, 8277), (1473, 2759)]