2144766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 4773888

約数和(自身を除く): 2629122

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 887, 1209, 1774, 2418, 2661, 5322, 11531, 23062, 27497, 34593, 54994, 69186, 82491, 164982, 357461, 714922, 1072383, 2144766]

約数ペア:

[(1, 2144766), (2, 1072383), (3, 714922), (6, 357461), (13, 164982), (26, 82491), (31, 69186), (39, 54994), (62, 34593), (78, 27497), (93, 23062), (186, 11531), (403, 5322), (806, 2661), (887, 2418), (1209, 1774)]