4452623

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 5658624

約数和(自身を除く): 1206001

約数列:

[1, 7, 17, 31, 71, 119, 217, 289, 497, 527, 1207, 2023, 2201, 3689, 8449, 8959, 15407, 20519, 37417, 62713, 143633, 261919, 636089, 4452623]

約数ペア:

[(1, 4452623), (7, 636089), (17, 261919), (31, 143633), (71, 62713), (119, 37417), (217, 20519), (289, 15407), (497, 8959), (527, 8449), (1207, 3689), (2023, 2201)]