8484287

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 10086912

約数和(自身を除く): 1602625

約数列:

[1, 7, 43, 71, 301, 397, 497, 2779, 3053, 17071, 21371, 28187, 119497, 197309, 1212041, 8484287]

約数ペア:

[(1, 8484287), (7, 1212041), (43, 197309), (71, 119497), (301, 28187), (397, 21371), (497, 17071), (2779, 3053)]