7491248

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{5641}}^1$

素因数の和:5732

約数の個数: 20

約数和(自身を含む): 14691768

約数和(自身を除く): 7200520

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 5641, 11282, 22564, 45128, 90256, 468203, 936406, 1872812, 3745624, 7491248]

約数ペア:

[(1, 7491248), (2, 3745624), (4, 1872812), (8, 936406), (16, 468203), (83, 90256), (166, 45128), (332, 22564), (664, 11282), (1328, 5641)]