5236438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 8472240

約数和(自身を除く): 3235802

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 3361, 6722, 63859, 127718, 137801, 275602, 2618219, 5236438]

約数ペア:

[(1, 5236438), (2, 2618219), (19, 275602), (38, 137801), (41, 127718), (82, 63859), (779, 6722), (1558, 3361)]