2279011609

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{5087}}^1$

素因数の和:5365

約数の個数: 24

約数和(自身を含む): 2728470528

約数和(自身を除く): 449458919

約数列:

[1, 7, 41, 49, 223, 287, 1561, 2009, 5087, 9143, 10927, 35609, 64001, 208567, 249263, 448007, 1134401, 1459969, 7940807, 10219783, 46510441, 55585649, 325573087, 2279011609]

約数ペア:

[(1, 2279011609), (7, 325573087), (41, 55585649), (49, 46510441), (223, 10219783), (287, 7940807), (1561, 1459969), (2009, 1134401), (5087, 448007), (9143, 249263), (10927, 208567), (35609, 64001)]