3939590

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2609}}^1$

素因数の和:2767

約数の個数: 16

約数和(自身を含む): 7140960

約数和(自身を除く): 3201370

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 2609, 5218, 13045, 26090, 393959, 787918, 1969795, 3939590]

約数ペア:

[(1, 3939590), (2, 1969795), (5, 787918), (10, 393959), (151, 26090), (302, 13045), (755, 5218), (1510, 2609)]