2144802478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{89959}}^1$

素因数の和:90112

約数の個数: 32

約数和(自身を含む): 3989905920

約数和(自身を除く): 1845103442

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 11921, 23842, 89959, 179918, 629713, 1169467, 1259426, 2338934, 8186269, 11784629, 16372538, 23569258, 82492403, 153200177, 164984806, 306400354, 1072401239, 2144802478]

約数ペア:

[(1, 2144802478), (2, 1072401239), (7, 306400354), (13, 164984806), (14, 153200177), (26, 82492403), (91, 23569258), (131, 16372538), (182, 11784629), (262, 8186269), (917, 2338934), (1703, 1259426), (1834, 1169467), (3406, 629713), (11921, 179918), (23842, 89959)]