2443278

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1301}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 4905936

約数和(自身を除く): 2462658

約数列:

[1, 2, 3, 6, 313, 626, 939, 1301, 1878, 2602, 3903, 7806, 407213, 814426, 1221639, 2443278]

約数ペア:

[(1, 2443278), (2, 1221639), (3, 814426), (6, 407213), (313, 7806), (626, 3903), (939, 2602), (1301, 1878)]