742938654

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{311897}}^1$

素因数の和:312299

約数の個数: 16

約数和(自身を含む): 1489624848

約数和(自身を除く): 746686194

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 311897, 623794, 935691, 1871382, 123823109, 247646218, 371469327, 742938654]

約数ペア:

[(1, 742938654), (2, 371469327), (3, 247646218), (6, 123823109), (397, 1871382), (794, 935691), (1191, 623794), (2382, 311897)]