1138700668

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{177589}}^1$

素因数の和:177829

約数の個数: 24

約数和(自身を含む): 2287359200

約数和(自身を除く): 1148658532

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 177589, 355178, 710356, 1243123, 2486246, 4972492, 40667881, 81335762, 162671524, 284675167, 569350334, 1138700668]

約数ペア:

[(1, 1138700668), (2, 569350334), (4, 284675167), (7, 162671524), (14, 81335762), (28, 40667881), (229, 4972492), (458, 2486246), (916, 1243123), (1603, 710356), (3206, 355178), (6412, 177589)]