2174144623

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1\times {\mathrm{3023}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 2508226560

約数和(自身を除く): 334081937

約数列:

[1, 7, 127, 809, 889, 3023, 5663, 21161, 102743, 383921, 719201, 2445607, 2687447, 17119249, 310592089, 2174144623]

約数ペア:

[(1, 2174144623), (7, 310592089), (127, 17119249), (809, 2687447), (889, 2445607), (3023, 719201), (5663, 383921), (21161, 102743)]