6821752

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 14865120

約数和(自身を除く): 8043368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 1997, 3416, 3994, 7988, 13979, 15976, 27958, 55916, 111832, 121817, 243634, 487268, 852719, 974536, 1705438, 3410876, 6821752]

約数ペア:

[(1, 6821752), (2, 3410876), (4, 1705438), (7, 974536), (8, 852719), (14, 487268), (28, 243634), (56, 121817), (61, 111832), (122, 55916), (244, 27958), (427, 15976), (488, 13979), (854, 7988), (1708, 3994), (1997, 3416)]