4971562

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:453

約数の個数: 16

約数和(自身を含む): 7644672

約数和(自身を除く): 2673110

約数列:

[1, 2, 71, 142, 157, 223, 314, 446, 11147, 15833, 22294, 31666, 35011, 70022, 2485781, 4971562]

約数ペア:

[(1, 4971562), (2, 2485781), (71, 70022), (142, 35011), (157, 31666), (223, 22294), (314, 15833), (446, 11147)]