5649721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 7096320

約数和(自身を除く): 1446599

約数列:

[1, 7, 11, 77, 239, 307, 1673, 2149, 2629, 3377, 18403, 23639, 73373, 513611, 807103, 5649721]

約数ペア:

[(1, 5649721), (7, 807103), (11, 513611), (77, 73373), (239, 23639), (307, 18403), (1673, 3377), (2149, 2629)]