2938866469

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{1709}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 3829524480

約数和(自身を除く): 890658011

約数列:

[1, 7, 11, 23, 77, 161, 253, 971, 1709, 1771, 6797, 10681, 11963, 18799, 22333, 39307, 74767, 131593, 156331, 245663, 275149, 432377, 1659439, 1719641, 3026639, 11616073, 18253829, 38167097, 127776803, 267169679, 419838067, 2938866469]

約数ペア:

[(1, 2938866469), (7, 419838067), (11, 267169679), (23, 127776803), (77, 38167097), (161, 18253829), (253, 11616073), (971, 3026639), (1709, 1719641), (1771, 1659439), (6797, 432377), (10681, 275149), (11963, 245663), (18799, 156331), (22333, 131593), (39307, 74767)]