21942186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{881}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 50295168

約数和(自身を除く): 28352982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 593, 881, 1186, 1762, 1779, 2643, 3558, 4151, 5286, 6167, 8302, 12334, 12453, 18501, 24906, 37002, 522433, 1044866, 1567299, 3134598, 3657031, 7314062, 10971093, 21942186]

約数ペア:

[(1, 21942186), (2, 10971093), (3, 7314062), (6, 3657031), (7, 3134598), (14, 1567299), (21, 1044866), (42, 522433), (593, 37002), (881, 24906), (1186, 18501), (1762, 12453), (1779, 12334), (2643, 8302), (3558, 6167), (4151, 5286)]