9949772

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1321}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 19988640

約数和(自身を除く): 10038868

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1321, 1883, 2642, 3766, 5284, 7532, 9247, 18494, 36988, 355349, 710698, 1421396, 2487443, 4974886, 9949772]

約数ペア:

[(1, 9949772), (2, 4974886), (4, 2487443), (7, 1421396), (14, 710698), (28, 355349), (269, 36988), (538, 18494), (1076, 9247), (1321, 7532), (1883, 5284), (2642, 3766)]