5220656

素因数分解:

$2^4\times 7^2\times {\mathrm{6659}}^1$

素因数の和:6681

約数の個数: 30

約数和(自身を含む): 11768220

約数和(自身を除く): 6547564

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 6659, 13318, 26636, 46613, 53272, 93226, 106544, 186452, 326291, 372904, 652582, 745808, 1305164, 2610328, 5220656]

約数ペア:

[(1, 5220656), (2, 2610328), (4, 1305164), (7, 745808), (8, 652582), (14, 372904), (16, 326291), (28, 186452), (49, 106544), (56, 93226), (98, 53272), (112, 46613), (196, 26636), (392, 13318), (784, 6659)]