2851792

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1446

約数の個数: 20

約数和(自身を含む): 5569956

約数和(自身を除く): 2718164

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 1301, 2192, 2602, 5204, 10408, 20816, 178237, 356474, 712948, 1425896, 2851792]

約数ペア:

[(1, 2851792), (2, 1425896), (4, 712948), (8, 356474), (16, 178237), (137, 20816), (274, 10408), (548, 5204), (1096, 2602), (1301, 2192)]