2428812

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 6455680

約数和(自身を除く): 4026868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 523, 774, 1046, 1161, 1548, 1569, 2092, 2322, 3138, 4644, 4707, 6276, 9414, 14121, 18828, 22489, 28242, 44978, 56484, 67467, 89956, 134934, 202401, 269868, 404802, 607203, 809604, 1214406, 2428812]

約数ペア:

[(1, 2428812), (2, 1214406), (3, 809604), (4, 607203), (6, 404802), (9, 269868), (12, 202401), (18, 134934), (27, 89956), (36, 67467), (43, 56484), (54, 44978), (86, 28242), (108, 22489), (129, 18828), (172, 14121), (258, 9414), (387, 6276), (516, 4707), (523, 4644), (774, 3138), (1046, 2322), (1161, 2092), (1548, 1569)]