2813734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 5340672

約数和(自身を除く): 2526938

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 151, 154, 242, 302, 847, 1057, 1331, 1661, 1694, 2114, 2662, 3322, 9317, 11627, 18271, 18634, 23254, 36542, 127897, 200981, 255794, 401962, 1406867, 2813734]

約数ペア:

[(1, 2813734), (2, 1406867), (7, 401962), (11, 255794), (14, 200981), (22, 127897), (77, 36542), (121, 23254), (151, 18634), (154, 18271), (242, 11627), (302, 9317), (847, 3322), (1057, 2662), (1331, 2114), (1661, 1694)]