2590445732

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2151533}}^1$

素因数の和:2151587

約数の個数: 24

約数和(自身を含む): 5301379776

約数和(自身を除く): 2710934044

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2151533, 4303066, 8606132, 15060731, 30121462, 60242924, 92515919, 185031838, 370063676, 647611433, 1295222866, 2590445732]

約数ペア:

[(1, 2590445732), (2, 1295222866), (4, 647611433), (7, 370063676), (14, 185031838), (28, 92515919), (43, 60242924), (86, 30121462), (172, 15060731), (301, 8606132), (602, 4303066), (1204, 2151533)]