2407691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 2872800

約数和(自身を除く): 465109

約数列:

[1, 11, 13, 113, 143, 149, 1243, 1469, 1639, 1937, 16159, 16837, 21307, 185207, 218881, 2407691]

約数ペア:

[(1, 2407691), (11, 218881), (13, 185207), (113, 21307), (143, 16837), (149, 16159), (1243, 1937), (1469, 1639)]