6778492

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 13687520

約数和(自身を除く): 6909028

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 2221, 3052, 4442, 8884, 15547, 31094, 62188, 242089, 484178, 968356, 1694623, 3389246, 6778492]

約数ペア:

[(1, 6778492), (2, 3389246), (4, 1694623), (7, 968356), (14, 484178), (28, 242089), (109, 62188), (218, 31094), (436, 15547), (763, 8884), (1526, 4442), (2221, 3052)]