7028710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4159}}^1$

素因数の和:4192

約数の個数: 24

約数和(自身を含む): 13703040

約数和(自身を除く): 6674330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4159, 8318, 20795, 41590, 54067, 108134, 270335, 540670, 702871, 1405742, 3514355, 7028710]

約数ペア:

[(1, 7028710), (2, 3514355), (5, 1405742), (10, 702871), (13, 540670), (26, 270335), (65, 108134), (130, 54067), (169, 41590), (338, 20795), (845, 8318), (1690, 4159)]