2976051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 4312224

約数和(自身を除く): 1336173

約数列:

[1, 3, 13, 39, 137, 411, 557, 1671, 1781, 5343, 7241, 21723, 76309, 228927, 992017, 2976051]

約数ペア:

[(1, 2976051), (3, 992017), (13, 228927), (39, 76309), (137, 21723), (411, 7241), (557, 5343), (1671, 1781)]