4540904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 9114120

約数和(自身を除く): 4573216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 193, 346, 386, 692, 772, 1384, 1544, 2941, 3281, 5882, 6562, 11764, 13124, 23528, 26248, 33389, 66778, 133556, 267112, 567613, 1135226, 2270452, 4540904]

約数ペア:

[(1, 4540904), (2, 2270452), (4, 1135226), (8, 567613), (17, 267112), (34, 133556), (68, 66778), (136, 33389), (173, 26248), (193, 23528), (346, 13124), (386, 11764), (692, 6562), (772, 5882), (1384, 3281), (1544, 2941)]