74591014

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1709}}^1$

素因数の和:2007

約数の個数: 16

約数和(自身を含む): 113475600

約数和(自身を除く): 38884586

約数列:

[1, 2, 139, 157, 278, 314, 1709, 3418, 21823, 43646, 237551, 268313, 475102, 536626, 37295507, 74591014]

約数ペア:

[(1, 74591014), (2, 37295507), (139, 536626), (157, 475102), (278, 268313), (314, 237551), (1709, 43646), (3418, 21823)]