7139625206

素因数分解:

$2^1\times 7^1\times {\mathrm{12097}}^1\times {\mathrm{42157}}^1$

素因数の和:54263

約数の個数: 16

約数和(自身を含む): 12240659616

約数和(自身を除く): 5101034410

約数列:

[1, 2, 7, 14, 12097, 24194, 42157, 84314, 84679, 169358, 295099, 590198, 509973229, 1019946458, 3569812603, 7139625206]

約数ペア:

[(1, 7139625206), (2, 3569812603), (7, 1019946458), (14, 509973229), (12097, 590198), (24194, 295099), (42157, 169358), (84314, 84679)]