746760959

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{1823}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 862095360

約数和(自身を除く): 115334401

約数列:

[1, 7, 139, 421, 973, 1823, 2947, 12761, 58519, 253397, 409633, 767483, 1773779, 5372381, 106680137, 746760959]

約数ペア:

[(1, 746760959), (7, 106680137), (139, 5372381), (421, 1773779), (973, 767483), (1823, 409633), (2947, 253397), (12761, 58519)]