2107917001729

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3072107}}^1$

素因数の和:3072218

約数の個数: 48

約数和(自身を含む): 2857797745920

約数和(自身を除く): 749880744191

約数列:

[1, 7, 11, 19, 49, 67, 77, 133, 209, 469, 539, 737, 931, 1273, 1463, 3283, 5159, 8911, 10241, 14003, 36113, 62377, 98021, 686147, 3072107, 21504749, 33793177, 58370033, 150533243, 205831169, 236552239, 408590231, 642070363, 1440818183, 1655865673, 2264142859, 2860131617, 3910792211, 4494492541, 10085727281, 15849000013, 27375545477, 31461447787, 43018714321, 110943000091, 191628818339, 301131000247, 2107917001729]

約数ペア:

[(1, 2107917001729), (7, 301131000247), (11, 191628818339), (19, 110943000091), (49, 43018714321), (67, 31461447787), (77, 27375545477), (133, 15849000013), (209, 10085727281), (469, 4494492541), (539, 3910792211), (737, 2860131617), (931, 2264142859), (1273, 1655865673), (1463, 1440818183), (3283, 642070363), (5159, 408590231), (8911, 236552239), (10241, 205831169), (14003, 150533243), (36113, 58370033), (62377, 33793177), (98021, 21504749), (686147, 3072107)]