3923248

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1561

約数の個数: 40

約数和(自身を含む): 9070848

約数和(自身を除く): 5147600

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 1523, 2576, 3046, 6092, 10661, 12184, 21322, 24368, 35029, 42644, 70058, 85288, 140116, 170576, 245203, 280232, 490406, 560464, 980812, 1961624, 3923248]

約数ペア:

[(1, 3923248), (2, 1961624), (4, 980812), (7, 560464), (8, 490406), (14, 280232), (16, 245203), (23, 170576), (28, 140116), (46, 85288), (56, 70058), (92, 42644), (112, 35029), (161, 24368), (184, 21322), (322, 12184), (368, 10661), (644, 6092), (1288, 3046), (1523, 2576)]