2077782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 4833024

約数和(自身を除く): 2755242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 811, 854, 1281, 1622, 2433, 2562, 4866, 5677, 11354, 17031, 34062, 49471, 98942, 148413, 296826, 346297, 692594, 1038891, 2077782]

約数ペア:

[(1, 2077782), (2, 1038891), (3, 692594), (6, 346297), (7, 296826), (14, 148413), (21, 98942), (42, 49471), (61, 34062), (122, 17031), (183, 11354), (366, 5677), (427, 4866), (811, 2562), (854, 2433), (1281, 1622)]