574840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2053}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 1478880

約数和(自身を除く): 904040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2053, 4106, 8212, 10265, 14371, 16424, 20530, 28742, 41060, 57484, 71855, 82120, 114968, 143710, 287420, 574840]

約数ペア:

[(1, 574840), (2, 287420), (4, 143710), (5, 114968), (7, 82120), (8, 71855), (10, 57484), (14, 41060), (20, 28742), (28, 20530), (35, 16424), (40, 14371), (56, 10265), (70, 8212), (140, 4106), (280, 2053)]