212114742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{5333}}^1$

素因数の和:6292

約数の個数: 32

約数和(自身を含む): 485436672

約数和(自身を除く): 273321930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947, 1894, 2841, 5333, 5682, 6629, 10666, 13258, 15999, 19887, 31998, 37331, 39774, 74662, 111993, 223986, 5050351, 10100702, 15151053, 30302106, 35352457, 70704914, 106057371, 212114742]

約数ペア:

[(1, 212114742), (2, 106057371), (3, 70704914), (6, 35352457), (7, 30302106), (14, 15151053), (21, 10100702), (42, 5050351), (947, 223986), (1894, 111993), (2841, 74662), (5333, 39774), (5682, 37331), (6629, 31998), (10666, 19887), (13258, 15999)]