8243228

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3547}}^1$

素因数の和:3641

約数の個数: 24

約数和(自身を含む): 16689792

約数和(自身を除く): 8446564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 3547, 7094, 14188, 24829, 49658, 99316, 294401, 588802, 1177604, 2060807, 4121614, 8243228]

約数ペア:

[(1, 8243228), (2, 4121614), (4, 2060807), (7, 1177604), (14, 588802), (28, 294401), (83, 99316), (166, 49658), (332, 24829), (581, 14188), (1162, 7094), (2324, 3547)]