7923708

素因数分解:

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

素因数の和:16954

約数の個数: 36

約数和(自身を含む): 21571368

約数和(自身を除く): 13647660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 16931, 33862, 50793, 67724, 101586, 152379, 203172, 220103, 304758, 440206, 609516, 660309, 880412, 1320618, 1980927, 2641236, 3961854, 7923708]

約数ペア:

[(1, 7923708), (2, 3961854), (3, 2641236), (4, 1980927), (6, 1320618), (9, 880412), (12, 660309), (13, 609516), (18, 440206), (26, 304758), (36, 220103), (39, 203172), (52, 152379), (78, 101586), (117, 67724), (156, 50793), (234, 33862), (468, 16931)]