86856434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{364943}}^1$

素因数の和:364969

約数の個数: 16

約数和(自身を含む): 157655808

約数和(自身を除く): 70799374

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 364943, 729886, 2554601, 5109202, 6204031, 12408062, 43428217, 86856434]

約数ペア:

[(1, 86856434), (2, 43428217), (7, 12408062), (14, 6204031), (17, 5109202), (34, 2554601), (119, 729886), (238, 364943)]