2491422

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{797}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 4998672

約数和(自身を除く): 2507250

約数列:

[1, 2, 3, 6, 521, 797, 1042, 1563, 1594, 2391, 3126, 4782, 415237, 830474, 1245711, 2491422]

約数ペア:

[(1, 2491422), (2, 1245711), (3, 830474), (6, 415237), (521, 4782), (797, 3126), (1042, 2391), (1563, 1594)]