74101916

素因数分解:

$2^2\times 7^2\times {\mathrm{378071}}^1$

素因数の和:378089

約数の個数: 18

約数和(自身を含む): 150850728

約数和(自身を除く): 76748812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 378071, 756142, 1512284, 2646497, 5292994, 10585988, 18525479, 37050958, 74101916]

約数ペア:

[(1, 74101916), (2, 37050958), (4, 18525479), (7, 10585988), (14, 5292994), (28, 2646497), (49, 1512284), (98, 756142), (196, 378071)]