678793052

素因数分解:

$2^2\times 7^1\times {\mathrm{4021}}^1\times {\mathrm{6029}}^1$

素因数の和:10061

約数の個数: 24

約数和(自身を含む): 1358148960

約数和(自身を除く): 679355908

約数列:

[1, 2, 4, 7, 14, 28, 4021, 6029, 8042, 12058, 16084, 24116, 28147, 42203, 56294, 84406, 112588, 168812, 24242609, 48485218, 96970436, 169698263, 339396526, 678793052]

約数ペア:

[(1, 678793052), (2, 339396526), (4, 169698263), (7, 96970436), (14, 48485218), (28, 24242609), (4021, 168812), (6029, 112588), (8042, 84406), (12058, 56294), (16084, 42203), (24116, 28147)]