8446690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1801}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 17645184

約数和(自身を除く): 9198494

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 1801, 2345, 3602, 4690, 9005, 12607, 18010, 25214, 63035, 120667, 126070, 241334, 603335, 844669, 1206670, 1689338, 4223345, 8446690]

約数ペア:

[(1, 8446690), (2, 4223345), (5, 1689338), (7, 1206670), (10, 844669), (14, 603335), (35, 241334), (67, 126070), (70, 120667), (134, 63035), (335, 25214), (469, 18010), (670, 12607), (938, 9005), (1801, 4690), (2345, 3602)]