1910013

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4787}}^1$

素因数の和:4816

約数の個数: 16

約数和(自身を含む): 3064320

約数和(自身を除く): 1154307

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4787, 14361, 33509, 90953, 100527, 272859, 636671, 1910013]

約数ペア:

[(1, 1910013), (3, 636671), (7, 272859), (19, 100527), (21, 90953), (57, 33509), (133, 14361), (399, 4787)]