2686196

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 4869480

約数和(自身を除く): 2183284

約数列:

[1, 2, 4, 61, 101, 109, 122, 202, 218, 244, 404, 436, 6161, 6649, 11009, 12322, 13298, 22018, 24644, 26596, 44036, 671549, 1343098, 2686196]

約数ペア:

[(1, 2686196), (2, 1343098), (4, 671549), (61, 44036), (101, 26596), (109, 24644), (122, 22018), (202, 13298), (218, 12322), (244, 11009), (404, 6649), (436, 6161)]