31644242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 27660718

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 4289, 7378, 8578, 30023, 60046, 72913, 132959, 145826, 265918, 510391, 930713, 1020782, 1861426, 2260303, 4520606, 15822121, 31644242]

約数ペア:

[(1, 31644242), (2, 15822121), (7, 4520606), (14, 2260303), (17, 1861426), (31, 1020782), (34, 930713), (62, 510391), (119, 265918), (217, 145826), (238, 132959), (434, 72913), (527, 60046), (1054, 30023), (3689, 8578), (4289, 7378)]