669017714

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{7057}}^1$

素因数の和:7609

約数の個数: 16

約数和(自身を含む): 1015335648

約数和(自身を除く): 346317934

約数列:

[1, 2, 107, 214, 443, 886, 7057, 14114, 47401, 94802, 755099, 1510198, 3126251, 6252502, 334508857, 669017714]

約数ペア:

[(1, 669017714), (2, 334508857), (107, 6252502), (214, 3126251), (443, 1510198), (886, 755099), (7057, 94802), (14114, 47401)]