8385554

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:625

約数の個数: 16

約数和(自身を含む): 12908160

約数和(自身を除く): 4522606

約数列:

[1, 2, 53, 106, 239, 331, 478, 662, 12667, 17543, 25334, 35086, 79109, 158218, 4192777, 8385554]

約数ペア:

[(1, 8385554), (2, 4192777), (53, 158218), (106, 79109), (239, 35086), (331, 25334), (478, 17543), (662, 12667)]