2513504

素因数分解:

$2^5\times 7^3\times {\mathrm{229}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 5796000

約数和(自身を除く): 3282496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 229, 343, 392, 458, 686, 784, 916, 1372, 1568, 1603, 1832, 2744, 3206, 3664, 5488, 6412, 7328, 10976, 11221, 12824, 22442, 25648, 44884, 51296, 78547, 89768, 157094, 179536, 314188, 359072, 628376, 1256752, 2513504]

約数ペア:

[(1, 2513504), (2, 1256752), (4, 628376), (7, 359072), (8, 314188), (14, 179536), (16, 157094), (28, 89768), (32, 78547), (49, 51296), (56, 44884), (98, 25648), (112, 22442), (196, 12824), (224, 11221), (229, 10976), (343, 7328), (392, 6412), (458, 5488), (686, 3664), (784, 3206), (916, 2744), (1372, 1832), (1568, 1603)]