11390806

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2029}}^1$

素因数の和:2439

約数の個数: 16

約数和(自身を含む): 19585440

約数和(自身を除く): 8194634

約数列:

[1, 2, 7, 14, 401, 802, 2029, 2807, 4058, 5614, 14203, 28406, 813629, 1627258, 5695403, 11390806]

約数ペア:

[(1, 11390806), (2, 5695403), (7, 1627258), (14, 813629), (401, 28406), (802, 14203), (2029, 5614), (2807, 4058)]