1736990470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139967}}^1$

素因数の和:140064

約数の個数: 32

約数和(自身を含む): 3355872768

約数和(自身を除く): 1618882298

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 139967, 279934, 699835, 1399670, 2379439, 4758878, 10217591, 11897195, 20435182, 23794390, 51087955, 102175910, 173699047, 347398094, 868495235, 1736990470]

約数ペア:

[(1, 1736990470), (2, 868495235), (5, 347398094), (10, 173699047), (17, 102175910), (34, 51087955), (73, 23794390), (85, 20435182), (146, 11897195), (170, 10217591), (365, 4758878), (730, 2379439), (1241, 1399670), (2482, 699835), (6205, 279934), (12410, 139967)]