14654140

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2851}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 30904272

約数和(自身を除く): 16250132

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 2851, 5140, 5702, 11404, 14255, 28510, 57020, 732707, 1465414, 2930828, 3663535, 7327070, 14654140]

約数ペア:

[(1, 14654140), (2, 7327070), (4, 3663535), (5, 2930828), (10, 1465414), (20, 732707), (257, 57020), (514, 28510), (1028, 14255), (1285, 11404), (2570, 5702), (2851, 5140)]