1801016

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 3996000

約数和(自身を除く): 2194984

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1109, 1624, 2218, 4436, 7763, 8872, 15526, 31052, 32161, 62104, 64322, 128644, 225127, 257288, 450254, 900508, 1801016]

約数ペア:

[(1, 1801016), (2, 900508), (4, 450254), (7, 257288), (8, 225127), (14, 128644), (28, 64322), (29, 62104), (56, 32161), (58, 31052), (116, 15526), (203, 8872), (232, 7763), (406, 4436), (812, 2218), (1109, 1624)]