457001916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5440499}}^1$

素因数の和:5440513

約数の個数: 24

約数和(自身を含む): 1218672000

約数和(自身を除く): 761670084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5440499, 10880998, 16321497, 21761996, 32642994, 38083493, 65285988, 76166986, 114250479, 152333972, 228500958, 457001916]

約数ペア:

[(1, 457001916), (2, 228500958), (3, 152333972), (4, 114250479), (6, 76166986), (7, 65285988), (12, 38083493), (14, 32642994), (21, 21761996), (28, 16321497), (42, 10880998), (84, 5440499)]