3128356

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1480

約数の個数: 36

約数和(自身を含む): 6952176

約数和(自身を除く): 3823820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1451, 2156, 2902, 5804, 10157, 15961, 20314, 31922, 40628, 63844, 71099, 111727, 142198, 223454, 284396, 446908, 782089, 1564178, 3128356]

約数ペア:

[(1, 3128356), (2, 1564178), (4, 782089), (7, 446908), (11, 284396), (14, 223454), (22, 142198), (28, 111727), (44, 71099), (49, 63844), (77, 40628), (98, 31922), (154, 20314), (196, 15961), (308, 10157), (539, 5804), (1078, 2902), (1451, 2156)]