2615690868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31139177}}^1$

素因数の和:31139191

約数の個数: 24

約数和(自身を含む): 6975175872

約数和(自身を除く): 4359485004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31139177, 62278354, 93417531, 124556708, 186835062, 217974239, 373670124, 435948478, 653922717, 871896956, 1307845434, 2615690868]

約数ペア:

[(1, 2615690868), (2, 1307845434), (3, 871896956), (4, 653922717), (6, 435948478), (7, 373670124), (12, 217974239), (14, 186835062), (21, 124556708), (28, 93417531), (42, 62278354), (84, 31139177)]