8967798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 22454016

約数和(自身を除く): 13486218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 691, 721, 927, 1382, 1442, 1854, 2073, 2163, 4146, 4326, 4837, 6219, 6489, 9674, 12438, 12978, 14511, 29022, 43533, 71173, 87066, 142346, 213519, 427038, 498211, 640557, 996422, 1281114, 1494633, 2989266, 4483899, 8967798]

約数ペア:

[(1, 8967798), (2, 4483899), (3, 2989266), (6, 1494633), (7, 1281114), (9, 996422), (14, 640557), (18, 498211), (21, 427038), (42, 213519), (63, 142346), (103, 87066), (126, 71173), (206, 43533), (309, 29022), (618, 14511), (691, 12978), (721, 12438), (927, 9674), (1382, 6489), (1442, 6219), (1854, 4837), (2073, 4326), (2163, 4146)]