2717506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 4494528

約数和(自身を除く): 1777022

約数列:

[1, 2, 11, 22, 101, 202, 1111, 1223, 2222, 2446, 13453, 26906, 123523, 247046, 1358753, 2717506]

約数ペア:

[(1, 2717506), (2, 1358753), (11, 247046), (22, 123523), (101, 26906), (202, 13453), (1111, 2446), (1223, 2222)]