9001888

素因数分解:

$2^5\times 7^2\times {\mathrm{5741}}^1$

素因数の和:5765

約数の個数: 36

約数和(自身を含む): 20619522

約数和(自身を除く): 11617634

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 5741, 11482, 22964, 40187, 45928, 80374, 91856, 160748, 183712, 281309, 321496, 562618, 642992, 1125236, 1285984, 2250472, 4500944, 9001888]

約数ペア:

[(1, 9001888), (2, 4500944), (4, 2250472), (7, 1285984), (8, 1125236), (14, 642992), (16, 562618), (28, 321496), (32, 281309), (49, 183712), (56, 160748), (98, 91856), (112, 80374), (196, 45928), (224, 40187), (392, 22964), (784, 11482), (1568, 5741)]