2100722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1937

約数の個数: 16

約数和(自身を含む): 3474240

約数和(自身を除く): 1373518

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1879, 3758, 24427, 48854, 80797, 161594, 1050361, 2100722]

約数ペア:

[(1, 2100722), (2, 1050361), (13, 161594), (26, 80797), (43, 48854), (86, 24427), (559, 3758), (1118, 1879)]