4361093380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{76163}}^1$

素因数の和:76588

約数の個数: 48

約数和(自身を含む): 10492352640

約数和(自身を除く): 6131259260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 409, 818, 1636, 2045, 2863, 4090, 5726, 8180, 11452, 14315, 28630, 57260, 76163, 152326, 304652, 380815, 533141, 761630, 1066282, 1523260, 2132564, 2665705, 5331410, 10662820, 31150667, 62301334, 124602668, 155753335, 218054669, 311506670, 436109338, 623013340, 872218676, 1090273345, 2180546690, 4361093380]

約数ペア:

[(1, 4361093380), (2, 2180546690), (4, 1090273345), (5, 872218676), (7, 623013340), (10, 436109338), (14, 311506670), (20, 218054669), (28, 155753335), (35, 124602668), (70, 62301334), (140, 31150667), (409, 10662820), (818, 5331410), (1636, 2665705), (2045, 2132564), (2863, 1523260), (4090, 1066282), (5726, 761630), (8180, 533141), (11452, 380815), (14315, 304652), (28630, 152326), (57260, 76163)]