1400322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 3562272

約数和(自身を除く): 2161950

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 433, 462, 539, 866, 1078, 1299, 1617, 2598, 3031, 3234, 4763, 6062, 9093, 9526, 14289, 18186, 21217, 28578, 33341, 42434, 63651, 66682, 100023, 127302, 200046, 233387, 466774, 700161, 1400322]

約数ペア:

[(1, 1400322), (2, 700161), (3, 466774), (6, 233387), (7, 200046), (11, 127302), (14, 100023), (21, 66682), (22, 63651), (33, 42434), (42, 33341), (49, 28578), (66, 21217), (77, 18186), (98, 14289), (147, 9526), (154, 9093), (231, 6062), (294, 4763), (433, 3234), (462, 3031), (539, 2598), (866, 1617), (1078, 1299)]