2490042

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4663}}^1$

素因数の和:4757

約数の個数: 16

約数和(自身を含む): 5037120

約数和(自身を除く): 2547078

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 4663, 9326, 13989, 27978, 415007, 830014, 1245021, 2490042]

約数ペア:

[(1, 2490042), (2, 1245021), (3, 830014), (6, 415007), (89, 27978), (178, 13989), (267, 9326), (534, 4663)]