4345666

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 7539840

約数和(自身を除く): 3194174

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 169, 299, 338, 559, 598, 989, 1118, 1978, 2197, 3887, 4394, 7267, 7774, 12857, 14534, 25714, 50531, 94471, 101062, 167141, 188942, 334282, 2172833, 4345666]

約数ペア:

[(1, 4345666), (2, 2172833), (13, 334282), (23, 188942), (26, 167141), (43, 101062), (46, 94471), (86, 50531), (169, 25714), (299, 14534), (338, 12857), (559, 7774), (598, 7267), (989, 4394), (1118, 3887), (1978, 2197)]