2146886385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{705053}}^1$

素因数の和:705097

約数の個数: 32

約数和(自身を含む): 4061111040

約数和(自身を除く): 1914224655

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 705053, 2115159, 3525265, 4935371, 10575795, 14806113, 20446537, 24676855, 61339611, 74030565, 102232685, 143125759, 306698055, 429377277, 715628795, 2146886385]

約数ペア:

[(1, 2146886385), (3, 715628795), (5, 429377277), (7, 306698055), (15, 143125759), (21, 102232685), (29, 74030565), (35, 61339611), (87, 24676855), (105, 20446537), (145, 14806113), (203, 10575795), (435, 4935371), (609, 3525265), (1015, 2115159), (3045, 705053)]