4500724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 8160768

約数和(自身を除く): 3660044

約数列:

[1, 2, 4, 43, 86, 137, 172, 191, 274, 382, 548, 764, 5891, 8213, 11782, 16426, 23564, 26167, 32852, 52334, 104668, 1125181, 2250362, 4500724]

約数ペア:

[(1, 4500724), (2, 2250362), (4, 1125181), (43, 104668), (86, 52334), (137, 32852), (172, 26167), (191, 23564), (274, 16426), (382, 11782), (548, 8213), (764, 5891)]