705212234

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1\times {\mathrm{2003}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 1063402560

約数和(自身を除く): 358190326

約数列:

[1, 2, 401, 439, 802, 878, 2003, 4006, 176039, 352078, 803203, 879317, 1606406, 1758634, 352606117, 705212234]

約数ペア:

[(1, 705212234), (2, 352606117), (401, 1758634), (439, 1606406), (802, 879317), (878, 803203), (2003, 352078), (4006, 176039)]