985870634

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{1151}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 1705660416

約数和(自身を除く): 719789782

約数列:

[1, 2, 7, 14, 193, 317, 386, 634, 1151, 1351, 2219, 2302, 2702, 4438, 8057, 16114, 61181, 122362, 222143, 364867, 428267, 444286, 729734, 856534, 1555001, 2554069, 3110002, 5108138, 70419331, 140838662, 492935317, 985870634]

約数ペア:

[(1, 985870634), (2, 492935317), (7, 140838662), (14, 70419331), (193, 5108138), (317, 3110002), (386, 2554069), (634, 1555001), (1151, 856534), (1351, 729734), (2219, 444286), (2302, 428267), (2702, 364867), (4438, 222143), (8057, 122362), (16114, 61181)]