7985384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 16511040

約数和(自身を除く): 8525656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 881, 1133, 1762, 2266, 3524, 4532, 7048, 9064, 9691, 19382, 38764, 77528, 90743, 181486, 362972, 725944, 998173, 1996346, 3992692, 7985384]

約数ペア:

[(1, 7985384), (2, 3992692), (4, 1996346), (8, 998173), (11, 725944), (22, 362972), (44, 181486), (88, 90743), (103, 77528), (206, 38764), (412, 19382), (824, 9691), (881, 9064), (1133, 7048), (1762, 4532), (2266, 3524)]