9966558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 22878720

約数和(自身を除く): 12912162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 661, 718, 1077, 1322, 1983, 2154, 2513, 3966, 4627, 5026, 7539, 9254, 13881, 15078, 27762, 237299, 474598, 711897, 1423794, 1661093, 3322186, 4983279, 9966558]

約数ペア:

[(1, 9966558), (2, 4983279), (3, 3322186), (6, 1661093), (7, 1423794), (14, 711897), (21, 474598), (42, 237299), (359, 27762), (661, 15078), (718, 13881), (1077, 9254), (1322, 7539), (1983, 5026), (2154, 4627), (2513, 3966)]