2938984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{9929}}^1$

素因数の和:9972

約数の個数: 16

約数和(自身を含む): 5660100

約数和(自身を除く): 2721116

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 9929, 19858, 39716, 79432, 367373, 734746, 1469492, 2938984]

約数ペア:

[(1, 2938984), (2, 1469492), (4, 734746), (8, 367373), (37, 79432), (74, 39716), (148, 19858), (296, 9929)]