3109876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 7096320

約数和(自身を除く): 3986444

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 439, 506, 644, 878, 1012, 1756, 1771, 3073, 3542, 4829, 6146, 7084, 9658, 10097, 12292, 19316, 20194, 33803, 40388, 67606, 70679, 111067, 135212, 141358, 222134, 282716, 444268, 777469, 1554938, 3109876]

約数ペア:

[(1, 3109876), (2, 1554938), (4, 777469), (7, 444268), (11, 282716), (14, 222134), (22, 141358), (23, 135212), (28, 111067), (44, 70679), (46, 67606), (77, 40388), (92, 33803), (154, 20194), (161, 19316), (253, 12292), (308, 10097), (322, 9658), (439, 7084), (506, 6146), (644, 4829), (878, 3542), (1012, 3073), (1756, 1771)]