2119688424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4205731}}^1$

素因数の和:4205750

約数の個数: 48

約数和(自身を含む): 6560941920

約数和(自身を除く): 4441253496

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, 4205731, 8411462, 12617193, 16822924, 25234386, 29440117, 33645848, 37851579, 50468772, 58880234, 75703158, 88320351, 100937544, 117760468, 151406316, 176640702, 235520936, 264961053, 302812632, 353281404, 529922106, 706562808, 1059844212, 2119688424]

約数ペア:

[(1, 2119688424), (2, 1059844212), (3, 706562808), (4, 529922106), (6, 353281404), (7, 302812632), (8, 264961053), (9, 235520936), (12, 176640702), (14, 151406316), (18, 117760468), (21, 100937544), (24, 88320351), (28, 75703158), (36, 58880234), (42, 50468772), (56, 37851579), (63, 33645848), (72, 29440117), (84, 25234386), (126, 16822924), (168, 12617193), (252, 8411462), (504, 4205731)]