6617982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157571}}^1$

素因数の和:157583

約数の個数: 16

約数和(自身を含む): 15126912

約数和(自身を除く): 8508930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157571, 315142, 472713, 945426, 1102997, 2205994, 3308991, 6617982]

約数ペア:

[(1, 6617982), (2, 3308991), (3, 2205994), (6, 1102997), (7, 945426), (14, 472713), (21, 315142), (42, 157571)]