2724644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 5183808

約数和(自身を除く): 2459164

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 347, 604, 694, 1388, 1963, 3926, 4511, 7852, 9022, 18044, 52397, 104794, 209588, 681161, 1362322, 2724644]

約数ペア:

[(1, 2724644), (2, 1362322), (4, 681161), (13, 209588), (26, 104794), (52, 52397), (151, 18044), (302, 9022), (347, 7852), (604, 4511), (694, 3926), (1388, 1963)]