1242136

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 2731680

約数和(自身を除く): 1489544

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 541, 574, 1082, 1148, 2164, 2296, 3787, 4328, 7574, 15148, 22181, 30296, 44362, 88724, 155267, 177448, 310534, 621068, 1242136]

約数ペア:

[(1, 1242136), (2, 621068), (4, 310534), (7, 177448), (8, 155267), (14, 88724), (28, 44362), (41, 30296), (56, 22181), (82, 15148), (164, 7574), (287, 4328), (328, 3787), (541, 2296), (574, 2164), (1082, 1148)]