2051434

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 36

約数和(自身を含む): 3957282

約数和(自身を除く): 1905848

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 173, 242, 346, 539, 847, 1078, 1211, 1694, 1903, 2422, 3806, 5929, 8477, 11858, 13321, 16954, 20933, 26642, 41866, 93247, 146531, 186494, 293062, 1025717, 2051434]

約数ペア:

[(1, 2051434), (2, 1025717), (7, 293062), (11, 186494), (14, 146531), (22, 93247), (49, 41866), (77, 26642), (98, 20933), (121, 16954), (154, 13321), (173, 11858), (242, 8477), (346, 5929), (539, 3806), (847, 2422), (1078, 1903), (1211, 1694)]