92919820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{663713}}^1$

素因数の和:663729

約数の個数: 24

約数和(自身を含む): 223007904

約数和(自身を除く): 130088084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 663713, 1327426, 2654852, 3318565, 4645991, 6637130, 9291982, 13274260, 18583964, 23229955, 46459910, 92919820]

約数ペア:

[(1, 92919820), (2, 46459910), (4, 23229955), (5, 18583964), (7, 13274260), (10, 9291982), (14, 6637130), (20, 4645991), (28, 3318565), (35, 2654852), (70, 1327426), (140, 663713)]