4181026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 6744960

約数和(自身を除く): 2563934

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2341, 4682, 44479, 88958, 110027, 220054, 2090513, 4181026]

約数ペア:

[(1, 4181026), (2, 2090513), (19, 220054), (38, 110027), (47, 88958), (94, 44479), (893, 4682), (1786, 2341)]