8274340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5827}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 17623872

約数和(自身を除く): 9349532

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5827, 11654, 23308, 29135, 58270, 116540, 413717, 827434, 1654868, 2068585, 4137170, 8274340]

約数ペア:

[(1, 8274340), (2, 4137170), (4, 2068585), (5, 1654868), (10, 827434), (20, 413717), (71, 116540), (142, 58270), (284, 29135), (355, 23308), (710, 11654), (1420, 5827)]