1001770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 2249856

約数和(自身を除く): 1248086

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1301, 2602, 6505, 9107, 13010, 14311, 18214, 28622, 45535, 71555, 91070, 100177, 143110, 200354, 500885, 1001770]

約数ペア:

[(1, 1001770), (2, 500885), (5, 200354), (7, 143110), (10, 100177), (11, 91070), (14, 71555), (22, 45535), (35, 28622), (55, 18214), (70, 14311), (77, 13010), (110, 9107), (154, 6505), (385, 2602), (770, 1301)]