7551128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4307

約数の個数: 32

約数和(自身を含む): 16148160

約数和(自身を除く): 8597032

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 4271, 8542, 17084, 34168, 55523, 72607, 111046, 145214, 222092, 290428, 444184, 580856, 943891, 1887782, 3775564, 7551128]

約数ペア:

[(1, 7551128), (2, 3775564), (4, 1887782), (8, 943891), (13, 580856), (17, 444184), (26, 290428), (34, 222092), (52, 145214), (68, 111046), (104, 72607), (136, 55523), (221, 34168), (442, 17084), (884, 8542), (1768, 4271)]