2245334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 4226880

約数和(自身を除く): 1981546

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 169, 182, 338, 511, 949, 1022, 1183, 1898, 2197, 2366, 4394, 6643, 12337, 13286, 15379, 24674, 30758, 86359, 160381, 172718, 320762, 1122667, 2245334]

約数ペア:

[(1, 2245334), (2, 1122667), (7, 320762), (13, 172718), (14, 160381), (26, 86359), (73, 30758), (91, 24674), (146, 15379), (169, 13286), (182, 12337), (338, 6643), (511, 4394), (949, 2366), (1022, 2197), (1183, 1898)]