4928691

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 7004448

約数和(自身を除く): 2075757

約数列:

[1, 3, 17, 51, 241, 401, 723, 1203, 4097, 6817, 12291, 20451, 96641, 289923, 1642897, 4928691]

約数ペア:

[(1, 4928691), (3, 1642897), (17, 289923), (51, 96641), (241, 20451), (401, 12291), (723, 6817), (1203, 4097)]