1468396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^2$

素因数の和:301

約数の個数: 18

約数和(自身を含む): 2724540

約数和(自身を除く): 1256144

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 19321, 38642, 77284, 367099, 734198, 1468396]

約数ペア:

[(1, 1468396), (2, 734198), (4, 367099), (19, 77284), (38, 38642), (76, 19321), (139, 10564), (278, 5282), (556, 2641)]