557339132

素因数分解:

$2^2\times 7^2\times {\mathrm{2843567}}^1$

素因数の和:2843585

約数の個数: 18

約数和(自身を含む): 1134583632

約数和(自身を除く): 577244500

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2843567, 5687134, 11374268, 19904969, 39809938, 79619876, 139334783, 278669566, 557339132]

約数ペア:

[(1, 557339132), (2, 278669566), (4, 139334783), (7, 79619876), (14, 39809938), (28, 19904969), (49, 11374268), (98, 5687134), (196, 2843567)]