1998622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1$

素因数の和:2075

約数の個数: 16

約数和(自身を含む): 3285360

約数和(自身を除く): 1286738

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 2027, 4054, 34459, 58783, 68918, 117566, 999311, 1998622]

約数ペア:

[(1, 1998622), (2, 999311), (17, 117566), (29, 68918), (34, 58783), (58, 34459), (493, 4054), (986, 2027)]