858587128

素因数分解:

$2^3\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{8513}}^1$

素因数の和:10327

約数の個数: 32

約数和(自身を含む): 1841067360

約数和(自身を除く): 982480232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1801, 3602, 7204, 8513, 12607, 14408, 17026, 25214, 34052, 50428, 59591, 68104, 100856, 119182, 238364, 476728, 15331913, 30663826, 61327652, 107323391, 122655304, 214646782, 429293564, 858587128]

約数ペア:

[(1, 858587128), (2, 429293564), (4, 214646782), (7, 122655304), (8, 107323391), (14, 61327652), (28, 30663826), (56, 15331913), (1801, 476728), (3602, 238364), (7204, 119182), (8513, 100856), (12607, 68104), (14408, 59591), (17026, 50428), (25214, 34052)]