2472947142337

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{1090927}}^1$

素因数の和:1091437

約数の個数: 32

約数和(自身を含む): 3068981194752

約数和(自身を除く): 596034052415

約数列:

[1, 7, 17, 43, 119, 301, 443, 731, 3101, 5117, 7531, 19049, 52717, 133343, 323833, 1090927, 2266831, 7636489, 18545759, 46909861, 129820313, 328369027, 483280661, 797467637, 3382964627, 5582273459, 8215771237, 20781068423, 57510398659, 145467478961, 353278163191, 2472947142337]

約数ペア:

[(1, 2472947142337), (7, 353278163191), (17, 145467478961), (43, 57510398659), (119, 20781068423), (301, 8215771237), (443, 5582273459), (731, 3382964627), (3101, 797467637), (5117, 483280661), (7531, 328369027), (19049, 129820313), (52717, 46909861), (133343, 18545759), (323833, 7636489), (1090927, 2266831)]