2103136

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 4868640

約数和(自身を除く): 2765504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 229, 287, 328, 458, 574, 656, 916, 1148, 1312, 1603, 1832, 2296, 3206, 3664, 4592, 6412, 7328, 9184, 9389, 12824, 18778, 25648, 37556, 51296, 65723, 75112, 131446, 150224, 262892, 300448, 525784, 1051568, 2103136]

約数ペア:

[(1, 2103136), (2, 1051568), (4, 525784), (7, 300448), (8, 262892), (14, 150224), (16, 131446), (28, 75112), (32, 65723), (41, 51296), (56, 37556), (82, 25648), (112, 18778), (164, 12824), (224, 9389), (229, 9184), (287, 7328), (328, 6412), (458, 4592), (574, 3664), (656, 3206), (916, 2296), (1148, 1832), (1312, 1603)]