7447128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23869}}^1$

素因数の和:23891

約数の個数: 32

約数和(自身を含む): 20050800

約数和(自身を除く): 12603672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 23869, 47738, 71607, 95476, 143214, 190952, 286428, 310297, 572856, 620594, 930891, 1241188, 1861782, 2482376, 3723564, 7447128]

約数ペア:

[(1, 7447128), (2, 3723564), (3, 2482376), (4, 1861782), (6, 1241188), (8, 930891), (12, 620594), (13, 572856), (24, 310297), (26, 286428), (39, 190952), (52, 143214), (78, 95476), (104, 71607), (156, 47738), (312, 23869)]