6643168

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 15289344

約数和(自身を除く): 8646176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 631, 658, 752, 1262, 1316, 1504, 2524, 2632, 4417, 5048, 5264, 8834, 10096, 10528, 17668, 20192, 29657, 35336, 59314, 70672, 118628, 141344, 207599, 237256, 415198, 474512, 830396, 949024, 1660792, 3321584, 6643168]

約数ペア:

[(1, 6643168), (2, 3321584), (4, 1660792), (7, 949024), (8, 830396), (14, 474512), (16, 415198), (28, 237256), (32, 207599), (47, 141344), (56, 118628), (94, 70672), (112, 59314), (188, 35336), (224, 29657), (329, 20192), (376, 17668), (631, 10528), (658, 10096), (752, 8834), (1262, 5264), (1316, 5048), (1504, 4417), (2524, 2632)]