3214040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 7614000

約数和(自身を除く): 4399960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4229, 8458, 16916, 21145, 33832, 42290, 80351, 84580, 160702, 169160, 321404, 401755, 642808, 803510, 1607020, 3214040]

約数ペア:

[(1, 3214040), (2, 1607020), (4, 803510), (5, 642808), (8, 401755), (10, 321404), (19, 169160), (20, 160702), (38, 84580), (40, 80351), (76, 42290), (95, 33832), (152, 21145), (190, 16916), (380, 8458), (760, 4229)]