6988016

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1509

約数の個数: 40

約数和(自身を含む): 15844224

約数和(自身を除く): 8856208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 1451, 2408, 2902, 4816, 5804, 10157, 11608, 20314, 23216, 40628, 62393, 81256, 124786, 162512, 249572, 436751, 499144, 873502, 998288, 1747004, 3494008, 6988016]

約数ペア:

[(1, 6988016), (2, 3494008), (4, 1747004), (7, 998288), (8, 873502), (14, 499144), (16, 436751), (28, 249572), (43, 162512), (56, 124786), (86, 81256), (112, 62393), (172, 40628), (301, 23216), (344, 20314), (602, 11608), (688, 10157), (1204, 5804), (1451, 4816), (2408, 2902)]