3861620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27583}}^1$

素因数の和:27599

約数の個数: 24

約数和(自身を含む): 9268224

約数和(自身を除く): 5406604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27583, 55166, 110332, 137915, 193081, 275830, 386162, 551660, 772324, 965405, 1930810, 3861620]

約数ペア:

[(1, 3861620), (2, 1930810), (4, 965405), (5, 772324), (7, 551660), (10, 386162), (14, 275830), (20, 193081), (28, 137915), (35, 110332), (70, 55166), (140, 27583)]