4711126

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 8640000

約数和(自身を除く): 3928874

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 199, 266, 398, 623, 1246, 1393, 1691, 2786, 3382, 3781, 7562, 11837, 17711, 23674, 26467, 35422, 52934, 123977, 247954, 336509, 673018, 2355563, 4711126]

約数ペア:

[(1, 4711126), (2, 2355563), (7, 673018), (14, 336509), (19, 247954), (38, 123977), (89, 52934), (133, 35422), (178, 26467), (199, 23674), (266, 17711), (398, 11837), (623, 7562), (1246, 3781), (1393, 3382), (1691, 2786)]