2725610636

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1\times {\mathrm{1451}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 5535720960

約数和(自身を除く): 2810110324

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 919, 1022, 1451, 1838, 2044, 2902, 3676, 5804, 6433, 10157, 12866, 20314, 25732, 40628, 67087, 105923, 134174, 211846, 268348, 423692, 469609, 741461, 939218, 1333469, 1482922, 1878436, 2666938, 2965844, 5333876, 9334283, 18668566, 37337132, 97343237, 194686474, 389372948, 681402659, 1362805318, 2725610636]

約数ペア:

[(1, 2725610636), (2, 1362805318), (4, 681402659), (7, 389372948), (14, 194686474), (28, 97343237), (73, 37337132), (146, 18668566), (292, 9334283), (511, 5333876), (919, 2965844), (1022, 2666938), (1451, 1878436), (1838, 1482922), (2044, 1333469), (2902, 939218), (3676, 741461), (5804, 469609), (6433, 423692), (10157, 268348), (12866, 211846), (20314, 134174), (25732, 105923), (40628, 67087)]