2661042

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{673}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 5338080

約数和(自身を除く): 2677038

約数列:

[1, 2, 3, 6, 659, 673, 1318, 1346, 1977, 2019, 3954, 4038, 443507, 887014, 1330521, 2661042]

約数ペア:

[(1, 2661042), (2, 1330521), (3, 887014), (6, 443507), (659, 4038), (673, 3954), (1318, 2019), (1346, 1977)]