801136

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 1857024

約数和(自身を除く): 1055888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 311, 322, 368, 622, 644, 1244, 1288, 2177, 2488, 2576, 4354, 4976, 7153, 8708, 14306, 17416, 28612, 34832, 50071, 57224, 100142, 114448, 200284, 400568, 801136]

約数ペア:

[(1, 801136), (2, 400568), (4, 200284), (7, 114448), (8, 100142), (14, 57224), (16, 50071), (23, 34832), (28, 28612), (46, 17416), (56, 14306), (92, 8708), (112, 7153), (161, 4976), (184, 4354), (311, 2576), (322, 2488), (368, 2177), (622, 1288), (644, 1244)]