2486066254

素因数分解:

$2^1\times 7^2\times {\mathrm{1297}}^1\times {\mathrm{19559}}^1$

素因数の和:20872

約数の個数: 24

約数和(自身を含む): 4341498480

約数和(自身を除く): 1855432226

約数列:

[1, 2, 7, 14, 49, 98, 1297, 2594, 9079, 18158, 19559, 39118, 63553, 127106, 136913, 273826, 958391, 1916782, 25368023, 50736046, 177576161, 355152322, 1243033127, 2486066254]

約数ペア:

[(1, 2486066254), (2, 1243033127), (7, 355152322), (14, 177576161), (49, 50736046), (98, 25368023), (1297, 1916782), (2594, 958391), (9079, 273826), (18158, 136913), (19559, 127106), (39118, 63553)]