2928555

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1033}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 6005472

約数和(自身を除く): 3076917

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 1033, 2835, 3099, 5165, 7231, 9297, 15495, 21693, 27891, 36155, 46485, 65079, 83673, 108465, 139455, 195237, 325395, 418365, 585711, 976185, 2928555]

約数ペア:

[(1, 2928555), (3, 976185), (5, 585711), (7, 418365), (9, 325395), (15, 195237), (21, 139455), (27, 108465), (35, 83673), (45, 65079), (63, 46485), (81, 36155), (105, 27891), (135, 21693), (189, 15495), (315, 9297), (405, 7231), (567, 5165), (945, 3099), (1033, 2835)]