2830047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 4147200

約数和(自身を除く): 1317153

約数列:

[1, 3, 11, 33, 191, 449, 573, 1347, 2101, 4939, 6303, 14817, 85759, 257277, 943349, 2830047]

約数ペア:

[(1, 2830047), (3, 943349), (11, 257277), (33, 85759), (191, 14817), (449, 6303), (573, 4939), (1347, 2101)]