1961624

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 4389120

約数和(自身を除く): 2427496

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1523, 3046, 6092, 10661, 12184, 21322, 35029, 42644, 70058, 85288, 140116, 245203, 280232, 490406, 980812, 1961624]

約数ペア:

[(1, 1961624), (2, 980812), (4, 490406), (7, 280232), (8, 245203), (14, 140116), (23, 85288), (28, 70058), (46, 42644), (56, 35029), (92, 21322), (161, 12184), (184, 10661), (322, 6092), (644, 3046), (1288, 1523)]