617156942

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{6361}}^1$

素因数の和:6851

約数の個数: 16

約数和(自身を含む): 935214000

約数和(自身を除く): 318057058

約数列:

[1, 2, 139, 278, 349, 698, 6361, 12722, 48511, 97022, 884179, 1768358, 2219989, 4439978, 308578471, 617156942]

約数ペア:

[(1, 617156942), (2, 308578471), (139, 4439978), (278, 2219989), (349, 1768358), (698, 884179), (6361, 97022), (12722, 48511)]