3959274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4749846

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 251, 478, 502, 717, 753, 1434, 1506, 2629, 2761, 5258, 5522, 7887, 8283, 15774, 16566, 59989, 119978, 179967, 359934, 659879, 1319758, 1979637, 3959274]

約数ペア:

[(1, 3959274), (2, 1979637), (3, 1319758), (6, 659879), (11, 359934), (22, 179967), (33, 119978), (66, 59989), (239, 16566), (251, 15774), (478, 8283), (502, 7887), (717, 5522), (753, 5258), (1434, 2761), (1506, 2629)]