2568710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4211}}^1$

素因数の和:4279

約数の個数: 16

約数和(自身を含む): 4700592

約数和(自身を除く): 2131882

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4211, 8422, 21055, 42110, 256871, 513742, 1284355, 2568710]

約数ペア:

[(1, 2568710), (2, 1284355), (5, 513742), (10, 256871), (61, 42110), (122, 21055), (305, 8422), (610, 4211)]