1368290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1777}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 3072384

約数和(自身を除く): 1704094

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1777, 3554, 8885, 12439, 17770, 19547, 24878, 39094, 62195, 97735, 124390, 136829, 195470, 273658, 684145, 1368290]

約数ペア:

[(1, 1368290), (2, 684145), (5, 273658), (7, 195470), (10, 136829), (11, 124390), (14, 97735), (22, 62195), (35, 39094), (55, 24878), (70, 19547), (77, 17770), (110, 12439), (154, 8885), (385, 3554), (770, 1777)]