8355284

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 36

約数和(自身を含む): 17390016

約数和(自身を除く): 9034732

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 907, 1316, 1814, 2303, 3628, 4606, 6349, 9212, 12698, 25396, 42629, 44443, 85258, 88886, 170516, 177772, 298403, 596806, 1193612, 2088821, 4177642, 8355284]

約数ペア:

[(1, 8355284), (2, 4177642), (4, 2088821), (7, 1193612), (14, 596806), (28, 298403), (47, 177772), (49, 170516), (94, 88886), (98, 85258), (188, 44443), (196, 42629), (329, 25396), (658, 12698), (907, 9212), (1316, 6349), (1814, 4606), (2303, 3628)]