5138126

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11839}}^1$

素因数の和:11879

約数の個数: 16

約数和(自身を含む): 9093120

約数和(自身を除く): 3954994

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 11839, 23678, 82873, 165746, 367009, 734018, 2569063, 5138126]

約数ペア:

[(1, 5138126), (2, 2569063), (7, 734018), (14, 367009), (31, 165746), (62, 82873), (217, 23678), (434, 11839)]