2912457772

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1465019}}^1$

素因数の和:1465101

約数の個数: 24

約数和(自身を含む): 5906960640

約数和(自身を除く): 2994502868

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1465019, 2930038, 5860076, 10255133, 20510266, 41020532, 104016349, 208032698, 416065396, 728114443, 1456228886, 2912457772]

約数ペア:

[(1, 2912457772), (2, 1456228886), (4, 728114443), (7, 416065396), (14, 208032698), (28, 104016349), (71, 41020532), (142, 20510266), (284, 10255133), (497, 5860076), (994, 2930038), (1988, 1465019)]