1440044382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{34286771}}^1$

素因数の和:34286783

約数の個数: 16

約数和(自身を含む): 3291530112

約数和(自身を除く): 1851485730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 34286771, 68573542, 102860313, 205720626, 240007397, 480014794, 720022191, 1440044382]

約数ペア:

[(1, 1440044382), (2, 720022191), (3, 480014794), (6, 240007397), (7, 205720626), (14, 102860313), (21, 68573542), (42, 34286771)]