2002112

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 56

約数和(自身を含む): 4693920

約数和(自身を除く): 2691808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 109, 112, 164, 218, 224, 287, 328, 436, 448, 574, 656, 763, 872, 1148, 1312, 1526, 1744, 2296, 2624, 3052, 3488, 4469, 4592, 6104, 6976, 8938, 9184, 12208, 17876, 18368, 24416, 31283, 35752, 48832, 62566, 71504, 125132, 143008, 250264, 286016, 500528, 1001056, 2002112]

約数ペア:

[(1, 2002112), (2, 1001056), (4, 500528), (7, 286016), (8, 250264), (14, 143008), (16, 125132), (28, 71504), (32, 62566), (41, 48832), (56, 35752), (64, 31283), (82, 24416), (109, 18368), (112, 17876), (164, 12208), (218, 9184), (224, 8938), (287, 6976), (328, 6104), (436, 4592), (448, 4469), (574, 3488), (656, 3052), (763, 2624), (872, 2296), (1148, 1744), (1312, 1526)]