8157974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{617}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 13393296

約数和(自身を除く): 5235322

約数列:

[1, 2, 11, 22, 601, 617, 1202, 1234, 6611, 6787, 13222, 13574, 370817, 741634, 4078987, 8157974]

約数ペア:

[(1, 8157974), (2, 4078987), (11, 741634), (22, 370817), (601, 13574), (617, 13222), (1202, 6787), (1234, 6611)]