1047780286

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{4561}}^1$

素因数の和:4900

約数の個数: 32

約数和(自身を含む): 1832829120

約数和(自身を除く): 785048834

約数列:

[1, 2, 7, 14, 61, 122, 269, 427, 538, 854, 1883, 3766, 4561, 9122, 16409, 31927, 32818, 63854, 114863, 229726, 278221, 556442, 1226909, 1947547, 2453818, 3895094, 8588363, 17176726, 74841449, 149682898, 523890143, 1047780286]

約数ペア:

[(1, 1047780286), (2, 523890143), (7, 149682898), (14, 74841449), (61, 17176726), (122, 8588363), (269, 3895094), (427, 2453818), (538, 1947547), (854, 1226909), (1883, 556442), (3766, 278221), (4561, 229726), (9122, 114863), (16409, 63854), (31927, 32818)]