9928478

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 17841600

約数和(自身を除く): 7913122

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 353, 574, 686, 706, 2009, 2471, 4018, 4942, 14063, 14473, 17297, 28126, 28946, 34594, 101311, 121079, 202622, 242158, 709177, 1418354, 4964239, 9928478]

約数ペア:

[(1, 9928478), (2, 4964239), (7, 1418354), (14, 709177), (41, 242158), (49, 202622), (82, 121079), (98, 101311), (287, 34594), (343, 28946), (353, 28126), (574, 17297), (686, 14473), (706, 14063), (2009, 4942), (2471, 4018)]