2247354438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53508439}}^1$

素因数の和:53508451

約数の個数: 16

約数和(自身を含む): 5136810240

約数和(自身を除く): 2889455802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53508439, 107016878, 160525317, 321050634, 374559073, 749118146, 1123677219, 2247354438]

約数ペア:

[(1, 2247354438), (2, 1123677219), (3, 749118146), (6, 374559073), (7, 321050634), (14, 160525317), (21, 107016878), (42, 53508439)]