2574324

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1716

約数の個数: 36

約数和(自身を含む): 6662656

約数和(自身を除く): 4088332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1663, 3326, 4989, 6652, 9978, 14967, 19956, 29934, 59868, 71509, 143018, 214527, 286036, 429054, 643581, 858108, 1287162, 2574324]

約数ペア:

[(1, 2574324), (2, 1287162), (3, 858108), (4, 643581), (6, 429054), (9, 286036), (12, 214527), (18, 143018), (36, 71509), (43, 59868), (86, 29934), (129, 19956), (172, 14967), (258, 9978), (387, 6652), (516, 4989), (774, 3326), (1548, 1663)]