1963031434

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1540841}}^1$

素因数の和:1540870

約数の個数: 24

約数和(自身を含む): 3688775748

約数和(自身を除く): 1725744314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1540841, 3081682, 10785887, 20030933, 21571774, 40061866, 75501209, 140216531, 151002418, 280433062, 981515717, 1963031434]

約数ペア:

[(1, 1963031434), (2, 981515717), (7, 280433062), (13, 151002418), (14, 140216531), (26, 75501209), (49, 40061866), (91, 21571774), (98, 20030933), (182, 10785887), (637, 3081682), (1274, 1540841)]