664123026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{545257}}^1$

素因数の和:545298

約数の個数: 32

約数和(自身を含む): 1570343040

約数和(自身を除く): 906220014

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 545257, 1090514, 1635771, 3271542, 3816799, 7633598, 11450397, 15812453, 22900794, 31624906, 47437359, 94874718, 110687171, 221374342, 332061513, 664123026]

約数ペア:

[(1, 664123026), (2, 332061513), (3, 221374342), (6, 110687171), (7, 94874718), (14, 47437359), (21, 31624906), (29, 22900794), (42, 15812453), (58, 11450397), (87, 7633598), (174, 3816799), (203, 3271542), (406, 1635771), (609, 1090514), (1218, 545257)]