8117564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 18110400

約数和(自身を除く): 9992836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 769, 812, 1508, 1538, 2639, 3076, 5278, 5383, 9997, 10556, 10766, 19994, 21532, 22301, 39988, 44602, 69979, 89204, 139958, 156107, 279916, 289913, 312214, 579826, 624428, 1159652, 2029391, 4058782, 8117564]

約数ペア:

[(1, 8117564), (2, 4058782), (4, 2029391), (7, 1159652), (13, 624428), (14, 579826), (26, 312214), (28, 289913), (29, 279916), (52, 156107), (58, 139958), (91, 89204), (116, 69979), (182, 44602), (203, 39988), (364, 22301), (377, 21532), (406, 19994), (754, 10766), (769, 10556), (812, 9997), (1508, 5383), (1538, 5278), (2639, 3076)]