3962794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2880086

約数列:

[1, 2, 11, 22, 43, 59, 71, 86, 118, 142, 473, 649, 781, 946, 1298, 1562, 2537, 3053, 4189, 5074, 6106, 8378, 27907, 33583, 46079, 55814, 67166, 92158, 180127, 360254, 1981397, 3962794]

約数ペア:

[(1, 3962794), (2, 1981397), (11, 360254), (22, 180127), (43, 92158), (59, 67166), (71, 55814), (86, 46079), (118, 33583), (142, 27907), (473, 8378), (649, 6106), (781, 5074), (946, 4189), (1298, 3053), (1562, 2537)]