3806135998

素因数分解:

$2^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{210913}}^1$

素因数の和:212211

約数の個数: 16

約数和(自身を含む): 6529897440

約数和(自身を除く): 2723761442

約数列:

[1, 2, 7, 14, 1289, 2578, 9023, 18046, 210913, 421826, 1476391, 2952782, 271866857, 543733714, 1903067999, 3806135998]

約数ペア:

[(1, 3806135998), (2, 1903067999), (7, 543733714), (14, 271866857), (1289, 2952782), (2578, 1476391), (9023, 421826), (18046, 210913)]