1007143918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{42349}}^1$

素因数の和:42432

約数の個数: 32

約数和(自身を含む): 1756339200

約数和(自身を除く): 749195282

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 11891, 23782, 42349, 84698, 465839, 931678, 974027, 1948054, 1990403, 3980806, 10714297, 21428594, 21894433, 43788866, 45779269, 91558538, 503571959, 1007143918]

約数ペア:

[(1, 1007143918), (2, 503571959), (11, 91558538), (22, 45779269), (23, 43788866), (46, 21894433), (47, 21428594), (94, 10714297), (253, 3980806), (506, 1990403), (517, 1948054), (1034, 974027), (1081, 931678), (2162, 465839), (11891, 84698), (23782, 42349)]