3866296

素因数分解:

$2^3\times 7^3\times {\mathrm{1409}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 8460000

約数和(自身を除く): 4593704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 1409, 2744, 2818, 5636, 9863, 11272, 19726, 39452, 69041, 78904, 138082, 276164, 483287, 552328, 966574, 1933148, 3866296]

約数ペア:

[(1, 3866296), (2, 1933148), (4, 966574), (7, 552328), (8, 483287), (14, 276164), (28, 138082), (49, 78904), (56, 69041), (98, 39452), (196, 19726), (343, 11272), (392, 9863), (686, 5636), (1372, 2818), (1409, 2744)]