252512848

素因数分解:

$2^4\times 7^1\times {\mathrm{2254579}}^1$

素因数の和:2254594

約数の個数: 20

約数和(自身を含む): 559135840

約数和(自身を除く): 306622992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2254579, 4509158, 9018316, 15782053, 18036632, 31564106, 36073264, 63128212, 126256424, 252512848]

約数ペア:

[(1, 252512848), (2, 126256424), (4, 63128212), (7, 36073264), (8, 31564106), (14, 18036632), (16, 15782053), (28, 9018316), (56, 4509158), (112, 2254579)]