2286690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10889}}^1$

素因数の和:10906

約数の個数: 32

約数和(自身を含む): 6272640

約数和(自身を除く): 3985950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10889, 21778, 32667, 54445, 65334, 76223, 108890, 152446, 163335, 228669, 326670, 381115, 457338, 762230, 1143345, 2286690]

約数ペア:

[(1, 2286690), (2, 1143345), (3, 762230), (5, 457338), (6, 381115), (7, 326670), (10, 228669), (14, 163335), (15, 152446), (21, 108890), (30, 76223), (35, 65334), (42, 54445), (70, 32667), (105, 21778), (210, 10889)]