1045541714

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 1866252960

約数和(自身を除く): 820711246

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 211, 413, 422, 826, 857, 1477, 1714, 2891, 2954, 5782, 5999, 10339, 11998, 12449, 20678, 24898, 41993, 50563, 83986, 87143, 101126, 174286, 180827, 353941, 361654, 610001, 707882, 1220002, 1265789, 2477587, 2531578, 4955174, 8860523, 10668793, 17721046, 21337586, 74681551, 149363102, 522770857, 1045541714]

約数ペア:

[(1, 1045541714), (2, 522770857), (7, 149363102), (14, 74681551), (49, 21337586), (59, 17721046), (98, 10668793), (118, 8860523), (211, 4955174), (413, 2531578), (422, 2477587), (826, 1265789), (857, 1220002), (1477, 707882), (1714, 610001), (2891, 361654), (2954, 353941), (5782, 180827), (5999, 174286), (10339, 101126), (11998, 87143), (12449, 83986), (20678, 50563), (24898, 41993)]