1004089352

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{943693}}^1$

素因数の和:943725

約数の個数: 32

約数和(自身を含む): 2264865600

約数和(自身を除く): 1260776248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 943693, 1887386, 3774772, 6605851, 7549544, 13211702, 17930167, 26423404, 35860334, 52846808, 71720668, 125511169, 143441336, 251022338, 502044676, 1004089352]

約数ペア:

[(1, 1004089352), (2, 502044676), (4, 251022338), (7, 143441336), (8, 125511169), (14, 71720668), (19, 52846808), (28, 35860334), (38, 26423404), (56, 17930167), (76, 13211702), (133, 7549544), (152, 6605851), (266, 3774772), (532, 1887386), (1064, 943693)]