2445728642

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1\times {\mathrm{1231}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 4223729664

約数和(自身を除く): 1778001022

約数列:

[1, 2, 7, 14, 191, 382, 743, 1231, 1337, 1486, 2462, 2674, 5201, 8617, 10402, 17234, 141913, 235121, 283826, 470242, 914633, 993391, 1645847, 1829266, 1986782, 3291694, 6402431, 12804862, 174694903, 349389806, 1222864321, 2445728642]

約数ペア:

[(1, 2445728642), (2, 1222864321), (7, 349389806), (14, 174694903), (191, 12804862), (382, 6402431), (743, 3291694), (1231, 1986782), (1337, 1829266), (1486, 1645847), (2462, 993391), (2674, 914633), (5201, 470242), (8617, 283826), (10402, 235121), (17234, 141913)]