1151476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 2156000

約数和(自身を除く): 1004524

約数列:

[1, 2, 4, 19, 38, 76, 109, 139, 218, 278, 436, 556, 2071, 2641, 4142, 5282, 8284, 10564, 15151, 30302, 60604, 287869, 575738, 1151476]

約数ペア:

[(1, 1151476), (2, 575738), (4, 287869), (19, 60604), (38, 30302), (76, 15151), (109, 10564), (139, 8284), (218, 5282), (278, 4142), (436, 2641), (556, 2071)]