2575314

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{757}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 6621888

約数和(自身を除く): 4046574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 757, 1134, 1514, 1701, 2271, 3402, 4542, 5299, 6813, 10598, 13626, 15897, 20439, 31794, 40878, 47691, 61317, 95382, 122634, 143073, 183951, 286146, 367902, 429219, 858438, 1287657, 2575314]

約数ペア:

[(1, 2575314), (2, 1287657), (3, 858438), (6, 429219), (7, 367902), (9, 286146), (14, 183951), (18, 143073), (21, 122634), (27, 95382), (42, 61317), (54, 47691), (63, 40878), (81, 31794), (126, 20439), (162, 15897), (189, 13626), (243, 10598), (378, 6813), (486, 5299), (567, 4542), (757, 3402), (1134, 2271), (1514, 1701)]