2500756

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 4584776

約数和(自身を除く): 2084020

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 277, 554, 1108, 2257, 4514, 9028, 10249, 16897, 20498, 33794, 40996, 67588, 625189, 1250378, 2500756]

約数ペア:

[(1, 2500756), (2, 1250378), (4, 625189), (37, 67588), (61, 40996), (74, 33794), (122, 20498), (148, 16897), (244, 10249), (277, 9028), (554, 4514), (1108, 2257)]