57990716

素因数分解:

$2^2\times 7^2\times {\mathrm{295871}}^1$

素因数の和:295889

約数の個数: 18

約数和(自身を含む): 118052928

約数和(自身を除く): 60062212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 295871, 591742, 1183484, 2071097, 4142194, 8284388, 14497679, 28995358, 57990716]

約数ペア:

[(1, 57990716), (2, 28995358), (4, 14497679), (7, 8284388), (14, 4142194), (28, 2071097), (49, 1183484), (98, 591742), (196, 295871)]