7319028218

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{2953}}^1\times {\mathrm{6421}}^1$

素因数の和:9569

約数の個数: 16

約数和(自身を含む): 11040882216

約数和(自身を除く): 3721853998

約数列:

[1, 2, 193, 386, 2953, 5906, 6421, 12842, 569929, 1139858, 1239253, 2478506, 18961213, 37922426, 3659514109, 7319028218]

約数ペア:

[(1, 7319028218), (2, 3659514109), (193, 37922426), (386, 18961213), (2953, 2478506), (5906, 1239253), (6421, 1139858), (12842, 569929)]