2186784

素因数分解:

$2^5\times 3^3\times {\mathrm{2531}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 6380640

約数和(自身を除く): 4193856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2531, 5062, 7593, 10124, 15186, 20248, 22779, 30372, 40496, 45558, 60744, 68337, 80992, 91116, 121488, 136674, 182232, 242976, 273348, 364464, 546696, 728928, 1093392, 2186784]

約数ペア:

[(1, 2186784), (2, 1093392), (3, 728928), (4, 546696), (6, 364464), (8, 273348), (9, 242976), (12, 182232), (16, 136674), (18, 121488), (24, 91116), (27, 80992), (32, 68337), (36, 60744), (48, 45558), (54, 40496), (72, 30372), (96, 22779), (108, 20248), (144, 15186), (216, 10124), (288, 7593), (432, 5062), (864, 2531)]