6561676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 12607056

約数和(自身を除く): 6045380

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 757, 788, 1514, 2167, 3028, 4334, 8327, 8668, 16654, 33308, 149129, 298258, 596516, 1640419, 3280838, 6561676]

約数ペア:

[(1, 6561676), (2, 3280838), (4, 1640419), (11, 596516), (22, 298258), (44, 149129), (197, 33308), (394, 16654), (757, 8668), (788, 8327), (1514, 4334), (2167, 3028)]