2107707

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 3236352

約数和(自身を除く): 1128645

約数列:

[1, 3, 7, 21, 167, 501, 601, 1169, 1803, 3507, 4207, 12621, 100367, 301101, 702569, 2107707]

約数ペア:

[(1, 2107707), (3, 702569), (7, 301101), (21, 100367), (167, 12621), (501, 4207), (601, 3507), (1169, 1803)]