4257022

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 36

約数和(自身を含む): 8187480

約数和(自身を除く): 3930458

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 359, 539, 718, 847, 1078, 1694, 2513, 3949, 5026, 5929, 7898, 11858, 17591, 27643, 35182, 43439, 55286, 86878, 193501, 304073, 387002, 608146, 2128511, 4257022]

約数ペア:

[(1, 4257022), (2, 2128511), (7, 608146), (11, 387002), (14, 304073), (22, 193501), (49, 86878), (77, 55286), (98, 43439), (121, 35182), (154, 27643), (242, 17591), (359, 11858), (539, 7898), (718, 5929), (847, 5026), (1078, 3949), (1694, 2513)]