977762002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{193463}}^1$

素因数の和:193510

約数の個数: 24

約数和(自身を含む): 1769034816

約数和(自身を除く): 791272814

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 193463, 386926, 1354241, 2708482, 3675797, 7351594, 25730579, 51461158, 69840143, 139680286, 488881001, 977762002]

約数ペア:

[(1, 977762002), (2, 488881001), (7, 139680286), (14, 69840143), (19, 51461158), (38, 25730579), (133, 7351594), (266, 3675797), (361, 2708482), (722, 1354241), (2527, 386926), (5054, 193463)]