1042986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 2511360

約数和(自身を除く): 1468374

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1307, 2614, 3921, 7842, 9149, 18298, 24833, 27447, 49666, 54894, 74499, 148998, 173831, 347662, 521493, 1042986]

約数ペア:

[(1, 1042986), (2, 521493), (3, 347662), (6, 173831), (7, 148998), (14, 74499), (19, 54894), (21, 49666), (38, 27447), (42, 24833), (57, 18298), (114, 9149), (133, 7842), (266, 3921), (399, 2614), (798, 1307)]