12628574

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 22680000

約数和(自身を除く): 10051426

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 449, 574, 686, 898, 2009, 3143, 4018, 6286, 14063, 18409, 22001, 28126, 36818, 44002, 128863, 154007, 257726, 308014, 902041, 1804082, 6314287, 12628574]

約数ペア:

[(1, 12628574), (2, 6314287), (7, 1804082), (14, 902041), (41, 308014), (49, 257726), (82, 154007), (98, 128863), (287, 44002), (343, 36818), (449, 28126), (574, 22001), (686, 18409), (898, 14063), (2009, 6286), (3143, 4018)]