2788334574

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1\times {\mathrm{8609}}^1$

素因数の和:10984

約数の個数: 32

約数和(自身を含む): 5822288640

約数和(自身を除く): 3033954066

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2347, 4694, 7041, 8609, 14082, 17218, 25827, 51654, 53981, 107962, 161943, 198007, 323886, 396014, 594021, 1188042, 20205323, 40410646, 60615969, 121231938, 464722429, 929444858, 1394167287, 2788334574]

約数ペア:

[(1, 2788334574), (2, 1394167287), (3, 929444858), (6, 464722429), (23, 121231938), (46, 60615969), (69, 40410646), (138, 20205323), (2347, 1188042), (4694, 594021), (7041, 396014), (8609, 323886), (14082, 198007), (17218, 161943), (25827, 107962), (51654, 53981)]