7988994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34141}}^1$

素因数の和:34162

約数の個数: 24

約数和(自身を含む): 18641532

約数和(自身を除く): 10652538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 34141, 68282, 102423, 204846, 307269, 443833, 614538, 887666, 1331499, 2662998, 3994497, 7988994]

約数ペア:

[(1, 7988994), (2, 3994497), (3, 2662998), (6, 1331499), (9, 887666), (13, 614538), (18, 443833), (26, 307269), (39, 204846), (78, 102423), (117, 68282), (234, 34141)]