2641236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16931}}^1$

素因数の和:16951

約数の個数: 24

約数和(自身を含む): 6637344

約数和(自身を除く): 3996108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16931, 33862, 50793, 67724, 101586, 203172, 220103, 440206, 660309, 880412, 1320618, 2641236]

約数ペア:

[(1, 2641236), (2, 1320618), (3, 880412), (4, 660309), (6, 440206), (12, 220103), (13, 203172), (26, 101586), (39, 67724), (52, 50793), (78, 33862), (156, 16931)]