247487982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5892571}}^1$

素因数の和:5892583

約数の個数: 16

約数和(自身を含む): 565686912

約数和(自身を除く): 318198930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5892571, 11785142, 17677713, 35355426, 41247997, 82495994, 123743991, 247487982]

約数ペア:

[(1, 247487982), (2, 123743991), (3, 82495994), (6, 41247997), (7, 35355426), (14, 17677713), (21, 11785142), (42, 5892571)]