8161964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 15106560

約数和(自身を除く): 6944596

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1123, 1817, 2246, 3634, 4492, 7268, 25829, 51658, 88717, 103316, 177434, 354868, 2040491, 4080982, 8161964]

約数ペア:

[(1, 8161964), (2, 4080982), (4, 2040491), (23, 354868), (46, 177434), (79, 103316), (92, 88717), (158, 51658), (316, 25829), (1123, 7268), (1817, 4492), (2246, 3634)]