6641264

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 60

約数和(自身を含む): 15394104

約数和(自身を除く): 8752840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 197, 301, 344, 392, 394, 602, 688, 784, 788, 1204, 1379, 1576, 2107, 2408, 2758, 3152, 4214, 4816, 5516, 8428, 8471, 9653, 11032, 16856, 16942, 19306, 22064, 33712, 33884, 38612, 59297, 67768, 77224, 118594, 135536, 154448, 237188, 415079, 474376, 830158, 948752, 1660316, 3320632, 6641264]

約数ペア:

[(1, 6641264), (2, 3320632), (4, 1660316), (7, 948752), (8, 830158), (14, 474376), (16, 415079), (28, 237188), (43, 154448), (49, 135536), (56, 118594), (86, 77224), (98, 67768), (112, 59297), (172, 38612), (196, 33884), (197, 33712), (301, 22064), (344, 19306), (392, 16942), (394, 16856), (602, 11032), (688, 9653), (784, 8471), (788, 8428), (1204, 5516), (1379, 4816), (1576, 4214), (2107, 3152), (2408, 2758)]