2940063

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 4509696

約数和(自身を除く): 1569633

約数列:

[1, 3, 7, 21, 191, 573, 733, 1337, 2199, 4011, 5131, 15393, 140003, 420009, 980021, 2940063]

約数ペア:

[(1, 2940063), (3, 980021), (7, 420009), (21, 140003), (191, 15393), (573, 5131), (733, 4011), (1337, 2199)]