1622334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 3950208

約数和(自身を除く): 2327874

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 107, 114, 133, 214, 266, 321, 361, 399, 642, 722, 749, 798, 1083, 1498, 2033, 2166, 2247, 2527, 4066, 4494, 5054, 6099, 7581, 12198, 14231, 15162, 28462, 38627, 42693, 77254, 85386, 115881, 231762, 270389, 540778, 811167, 1622334]

約数ペア:

[(1, 1622334), (2, 811167), (3, 540778), (6, 270389), (7, 231762), (14, 115881), (19, 85386), (21, 77254), (38, 42693), (42, 38627), (57, 28462), (107, 15162), (114, 14231), (133, 12198), (214, 7581), (266, 6099), (321, 5054), (361, 4494), (399, 4066), (642, 2527), (722, 2247), (749, 2166), (798, 2033), (1083, 1498)]