1869424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3808

約数の個数: 20

約数和(自身を含む): 3739840

約数和(自身を除く): 1870416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3769, 7538, 15076, 30152, 60304, 116839, 233678, 467356, 934712, 1869424]

約数ペア:

[(1, 1869424), (2, 934712), (4, 467356), (8, 233678), (16, 116839), (31, 60304), (62, 30152), (124, 15076), (248, 7538), (496, 3769)]