532131474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1809971}}^1$

素因数の和:1809990

約数の個数: 24

約数和(自身を含む): 1238020848

約数和(自身を除く): 705889374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1809971, 3619942, 5429913, 10859826, 12669797, 25339594, 38009391, 76018782, 88688579, 177377158, 266065737, 532131474]

約数ペア:

[(1, 532131474), (2, 266065737), (3, 177377158), (6, 88688579), (7, 76018782), (14, 38009391), (21, 25339594), (42, 12669797), (49, 10859826), (98, 5429913), (147, 3619942), (294, 1809971)]