17397485

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7001}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 24198912

約数和(自身を除く): 6801427

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 7001, 35005, 49007, 245035, 497071, 2485355, 3479497, 17397485]

約数ペア:

[(1, 17397485), (5, 3479497), (7, 2485355), (35, 497071), (71, 245035), (355, 49007), (497, 35005), (2485, 7001)]