6828724

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5189}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 13950720

約数和(自身を除く): 7121996

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 5189, 10378, 20756, 36323, 72646, 145292, 243883, 487766, 975532, 1707181, 3414362, 6828724]

約数ペア:

[(1, 6828724), (2, 3414362), (4, 1707181), (7, 975532), (14, 487766), (28, 243883), (47, 145292), (94, 72646), (188, 36323), (329, 20756), (658, 10378), (1316, 5189)]