82419388

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{438401}}^1$

素因数の和:438452

約数の個数: 12

約数和(自身を含む): 147303072

約数和(自身を除く): 64883684

約数列:

[1, 2, 4, 47, 94, 188, 438401, 876802, 1753604, 20604847, 41209694, 82419388]

約数ペア:

[(1, 82419388), (2, 41209694), (4, 20604847), (47, 1753604), (94, 876802), (188, 438401)]