4003012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 7874496

約数和(自身を除く): 3871484

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 3347, 6694, 13388, 43511, 76981, 87022, 153962, 174044, 307924, 1000753, 2001506, 4003012]

約数ペア:

[(1, 4003012), (2, 2001506), (4, 1000753), (13, 307924), (23, 174044), (26, 153962), (46, 87022), (52, 76981), (92, 43511), (299, 13388), (598, 6694), (1196, 3347)]