4165629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 6499584

約数和(自身を除く): 2333955

約数列:

[1, 3, 13, 17, 39, 51, 61, 103, 183, 221, 309, 663, 793, 1037, 1339, 1751, 2379, 3111, 4017, 5253, 6283, 13481, 18849, 22763, 40443, 68289, 81679, 106811, 245037, 320433, 1388543, 4165629]

約数ペア:

[(1, 4165629), (3, 1388543), (13, 320433), (17, 245037), (39, 106811), (51, 81679), (61, 68289), (103, 40443), (183, 22763), (221, 18849), (309, 13481), (663, 6283), (793, 5253), (1037, 4017), (1339, 3111), (1751, 2379)]