2790280450046

素因数分解:

$2^1\times {\mathrm{211213}}^1\times {\mathrm{6605371}}^1$

素因数の和:6816586

約数の個数: 8

約数和(自身を含む): 4185441124824

約数和(自身を除く): 1395160674778

約数列:

[1, 2, 211213, 422426, 6605371, 13210742, 1395140225023, 2790280450046]

約数ペア:

[(1, 2790280450046), (2, 1395140225023), (211213, 13210742), (422426, 6605371)]