2412319

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:575

約数の個数: 16

約数和(自身を含む): 3035200

約数和(自身を除く): 622881

約数列:

[1, 7, 13, 49, 91, 343, 541, 637, 3787, 4459, 7033, 26509, 49231, 185563, 344617, 2412319]

約数ペア:

[(1, 2412319), (7, 344617), (13, 185563), (49, 49231), (91, 26509), (343, 7033), (541, 4459), (637, 3787)]