284368

素因数分解:

$2^4\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2554

約数の個数: 20

約数和(自身を含む): 629920

約数和(自身を除く): 345552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2539, 5078, 10156, 17773, 20312, 35546, 40624, 71092, 142184, 284368]

約数ペア:

[(1, 284368), (2, 142184), (4, 71092), (7, 40624), (8, 35546), (14, 20312), (16, 17773), (28, 10156), (56, 5078), (112, 2539)]