4289142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4999}}^1$

素因数の和:5028

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 5790858

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 4999, 9998, 14997, 29994, 54989, 64987, 109978, 129974, 164967, 194961, 329934, 389922, 714857, 1429714, 2144571, 4289142]

約数ペア:

[(1, 4289142), (2, 2144571), (3, 1429714), (6, 714857), (11, 389922), (13, 329934), (22, 194961), (26, 164967), (33, 129974), (39, 109978), (66, 64987), (78, 54989), (143, 29994), (286, 14997), (429, 9998), (858, 4999)]