5438792

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 10567200

約数和(自身を除く): 5128408

約数列:

[1, 2, 4, 8, 67, 73, 134, 139, 146, 268, 278, 292, 536, 556, 584, 1112, 4891, 9313, 9782, 10147, 18626, 19564, 20294, 37252, 39128, 40588, 74504, 81176, 679849, 1359698, 2719396, 5438792]

約数ペア:

[(1, 5438792), (2, 2719396), (4, 1359698), (8, 679849), (67, 81176), (73, 74504), (134, 40588), (139, 39128), (146, 37252), (268, 20294), (278, 19564), (292, 18626), (536, 10147), (556, 9782), (584, 9313), (1112, 4891)]