290467094

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1\times {\mathrm{2089}}^1$

素因数の和:4007

約数の個数: 16

約数和(自身を含む): 447928800

約数和(自身を除く): 157461706

約数列:

[1, 2, 37, 74, 1879, 2089, 3758, 4178, 69523, 77293, 139046, 154586, 3925231, 7850462, 145233547, 290467094]

約数ペア:

[(1, 290467094), (2, 145233547), (37, 7850462), (74, 3925231), (1879, 154586), (2089, 139046), (3758, 77293), (4178, 69523)]