394863754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2\times {\mathrm{1319}}^1$

素因数の和:1482

約数の個数: 24

約数和(自身を含む): 616983840

約数和(自身を除く): 222120086

約数列:

[1, 2, 43, 59, 86, 118, 1319, 2537, 2638, 3481, 5074, 6962, 56717, 77821, 113434, 149683, 155642, 299366, 3346303, 4591439, 6692606, 9182878, 197431877, 394863754]

約数ペア:

[(1, 394863754), (2, 197431877), (43, 9182878), (59, 6692606), (86, 4591439), (118, 3346303), (1319, 299366), (2537, 155642), (2638, 149683), (3481, 113434), (5074, 77821), (6962, 56717)]