6560978942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{657281}}^1$

素因数の和:657344

約数の個数: 32

約数和(自身を含む): 12115021824

約数和(自身を除く): 5554042882

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 657281, 1314562, 4600967, 9201934, 15117463, 20375711, 30234926, 40751422, 105822241, 142629977, 211644482, 285259954, 468641353, 937282706, 3280489471, 6560978942]

約数ペア:

[(1, 6560978942), (2, 3280489471), (7, 937282706), (14, 468641353), (23, 285259954), (31, 211644482), (46, 142629977), (62, 105822241), (161, 40751422), (217, 30234926), (322, 20375711), (434, 15117463), (713, 9201934), (1426, 4600967), (4991, 1314562), (9982, 657281)]