996940772

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{21013}}^1$

素因数の和:21455

約数の個数: 24

約数和(自身を含む): 1809305400

約数和(自身を除く): 812364628

約数列:

[1, 2, 4, 29, 58, 116, 409, 818, 1636, 11861, 21013, 23722, 42026, 47444, 84052, 609377, 1218754, 2437508, 8594317, 17188634, 34377268, 249235193, 498470386, 996940772]

約数ペア:

[(1, 996940772), (2, 498470386), (4, 249235193), (29, 34377268), (58, 17188634), (116, 8594317), (409, 2437508), (818, 1218754), (1636, 609377), (11861, 84052), (21013, 47444), (23722, 42026)]