2912298382

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{4421}}^1$

素因数の和:4864

約数の個数: 32

約数和(自身を含む): 5039806464

約数和(自身を除く): 2127508082

約数列:

[1, 2, 7, 14, 211, 223, 422, 446, 1477, 1561, 2954, 3122, 4421, 8842, 30947, 47053, 61894, 94106, 329371, 658742, 932831, 985883, 1865662, 1971766, 6529817, 6901181, 13059634, 13802362, 208021313, 416042626, 1456149191, 2912298382]

約数ペア:

[(1, 2912298382), (2, 1456149191), (7, 416042626), (14, 208021313), (211, 13802362), (223, 13059634), (422, 6901181), (446, 6529817), (1477, 1971766), (1561, 1865662), (2954, 985883), (3122, 932831), (4421, 658742), (8842, 329371), (30947, 94106), (47053, 61894)]