2543054472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{5045743}}^1$

素因数の和:5045762

約数の個数: 48

約数和(自身を含む): 7871360640

約数和(自身を除く): 5328306168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5045743, 10091486, 15137229, 20182972, 30274458, 35320201, 40365944, 45411687, 60548916, 70640402, 90823374, 105960603, 121097832, 141280804, 181646748, 211921206, 282561608, 317881809, 363293496, 423842412, 635763618, 847684824, 1271527236, 2543054472]

約数ペア:

[(1, 2543054472), (2, 1271527236), (3, 847684824), (4, 635763618), (6, 423842412), (7, 363293496), (8, 317881809), (9, 282561608), (12, 211921206), (14, 181646748), (18, 141280804), (21, 121097832), (24, 105960603), (28, 90823374), (36, 70640402), (42, 60548916), (56, 45411687), (63, 40365944), (72, 35320201), (84, 30274458), (126, 20182972), (168, 15137229), (252, 10091486), (504, 5045743)]