4187426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 7032960

約数和(自身を除く): 2845534

約数列:

[1, 2, 23, 29, 43, 46, 58, 73, 86, 146, 667, 989, 1247, 1334, 1679, 1978, 2117, 2494, 3139, 3358, 4234, 6278, 28681, 48691, 57362, 72197, 91031, 97382, 144394, 182062, 2093713, 4187426]

約数ペア:

[(1, 4187426), (2, 2093713), (23, 182062), (29, 144394), (43, 97382), (46, 91031), (58, 72197), (73, 57362), (86, 48691), (146, 28681), (667, 6278), (989, 4234), (1247, 3358), (1334, 3139), (1679, 2494), (1978, 2117)]