4895121

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21191}}^1$

素因数の和:21212

約数の個数: 16

約数和(自身を含む): 8137728

約数和(自身を除く): 3242607

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 21191, 63573, 148337, 233101, 445011, 699303, 1631707, 4895121]

約数ペア:

[(1, 4895121), (3, 1631707), (7, 699303), (11, 445011), (21, 233101), (33, 148337), (77, 63573), (231, 21191)]