2124668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:486

約数の個数: 36

約数和(自身を含む): 4611600

約数和(自身を除く): 2486932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 449, 676, 898, 1183, 1796, 2366, 3143, 4732, 5837, 6286, 11674, 12572, 23348, 40859, 75881, 81718, 151762, 163436, 303524, 531167, 1062334, 2124668]

約数ペア:

[(1, 2124668), (2, 1062334), (4, 531167), (7, 303524), (13, 163436), (14, 151762), (26, 81718), (28, 75881), (52, 40859), (91, 23348), (169, 12572), (182, 11674), (338, 6286), (364, 5837), (449, 4732), (676, 3143), (898, 2366), (1183, 1796)]