3785380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4083

約数の個数: 24

約数和(自身を含む): 8120448

約数和(自身を除く): 4335068

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 4027, 8054, 16108, 20135, 40270, 80540, 189269, 378538, 757076, 946345, 1892690, 3785380]

約数ペア:

[(1, 3785380), (2, 1892690), (4, 946345), (5, 757076), (10, 378538), (20, 189269), (47, 80540), (94, 40270), (188, 20135), (235, 16108), (470, 8054), (940, 4027)]