2544304889

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{124349}}^1$

素因数の和:124472

約数の個数: 16

約数和(自身を含む): 3024192000

約数和(自身を除く): 479887111

約数列:

[1, 7, 37, 79, 259, 553, 2923, 20461, 124349, 870443, 4600913, 9823571, 32206391, 68764997, 363472127, 2544304889]

約数ペア:

[(1, 2544304889), (7, 363472127), (37, 68764997), (79, 32206391), (259, 9823571), (553, 4600913), (2923, 870443), (20461, 124349)]