3781288

素因数分解:

$2^3\times 7^1\times {\mathrm{67523}}^1$

素因数の和:67536

約数の個数: 16

約数和(自身を含む): 8102880

約数和(自身を除く): 4321592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67523, 135046, 270092, 472661, 540184, 945322, 1890644, 3781288]

約数ペア:

[(1, 3781288), (2, 1890644), (4, 945322), (7, 540184), (8, 472661), (14, 270092), (28, 135046), (56, 67523)]