4277306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 7041600

約数和(自身を除く): 2764294

約数列:

[1, 2, 11, 22, 199, 398, 977, 1954, 2189, 4378, 10747, 21494, 194423, 388846, 2138653, 4277306]

約数ペア:

[(1, 4277306), (2, 2138653), (11, 388846), (22, 194423), (199, 21494), (398, 10747), (977, 4378), (1954, 2189)]