2581754

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6359}}^1$

素因数の和:6397

約数の個数: 16

約数和(自身を含む): 4579200

約数和(自身を除く): 1997446

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 6359, 12718, 44513, 89026, 184411, 368822, 1290877, 2581754]

約数ペア:

[(1, 2581754), (2, 1290877), (7, 368822), (14, 184411), (29, 89026), (58, 44513), (203, 12718), (406, 6359)]