2974686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 6991488

約数和(自身を除く): 4016802

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 3467, 6934, 10401, 20802, 38137, 45071, 76274, 90142, 114411, 135213, 228822, 270426, 495781, 991562, 1487343, 2974686]

約数ペア:

[(1, 2974686), (2, 1487343), (3, 991562), (6, 495781), (11, 270426), (13, 228822), (22, 135213), (26, 114411), (33, 90142), (39, 76274), (66, 45071), (78, 38137), (143, 20802), (286, 10401), (429, 6934), (858, 3467)]