8271418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3631}}^1$

素因数の和:3717

約数の個数: 16

約数和(自身を含む): 13336704

約数和(自身を除く): 5065286

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 3631, 7262, 61727, 123454, 243277, 486554, 4135709, 8271418]

約数ペア:

[(1, 8271418), (2, 4135709), (17, 486554), (34, 243277), (67, 123454), (134, 61727), (1139, 7262), (2278, 3631)]