8970992

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 18079200

約数和(自身を除く): 9108208

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 149, 212, 284, 298, 424, 568, 596, 848, 1136, 1192, 2384, 3763, 7526, 7897, 10579, 15052, 15794, 21158, 30104, 31588, 42316, 60208, 63176, 84632, 126352, 169264, 560687, 1121374, 2242748, 4485496, 8970992]

約数ペア:

[(1, 8970992), (2, 4485496), (4, 2242748), (8, 1121374), (16, 560687), (53, 169264), (71, 126352), (106, 84632), (142, 63176), (149, 60208), (212, 42316), (284, 31588), (298, 30104), (424, 21158), (568, 15794), (596, 15052), (848, 10579), (1136, 7897), (1192, 7526), (2384, 3763)]