923142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 2052864

約数和(自身を除く): 1129722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 197, 213, 394, 426, 591, 781, 1182, 1562, 2167, 2343, 4334, 4686, 6501, 13002, 13987, 27974, 41961, 83922, 153857, 307714, 461571, 923142]

約数ペア:

[(1, 923142), (2, 461571), (3, 307714), (6, 153857), (11, 83922), (22, 41961), (33, 27974), (66, 13987), (71, 13002), (142, 6501), (197, 4686), (213, 4334), (394, 2343), (426, 2167), (591, 1562), (781, 1182)]