2872576

素因数分解:

$2^8\times 7^2\times {\mathrm{229}}^1$

素因数の和:259

約数の個数: 54

約数和(自身を含む): 6699210

約数和(自身を除く): 3826634

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 229, 256, 392, 448, 458, 784, 896, 916, 1568, 1603, 1792, 1832, 3136, 3206, 3664, 6272, 6412, 7328, 11221, 12544, 12824, 14656, 22442, 25648, 29312, 44884, 51296, 58624, 89768, 102592, 179536, 205184, 359072, 410368, 718144, 1436288, 2872576]

約数ペア:

[(1, 2872576), (2, 1436288), (4, 718144), (7, 410368), (8, 359072), (14, 205184), (16, 179536), (28, 102592), (32, 89768), (49, 58624), (56, 51296), (64, 44884), (98, 29312), (112, 25648), (128, 22442), (196, 14656), (224, 12824), (229, 12544), (256, 11221), (392, 7328), (448, 6412), (458, 6272), (784, 3664), (896, 3206), (916, 3136), (1568, 1832), (1603, 1792)]