83434820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{595963}}^1$

素因数の和:595979

約数の個数: 24

約数和(自身を含む): 200243904

約数和(自身を除く): 116809084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 595963, 1191926, 2383852, 2979815, 4171741, 5959630, 8343482, 11919260, 16686964, 20858705, 41717410, 83434820]

約数ペア:

[(1, 83434820), (2, 41717410), (4, 20858705), (5, 16686964), (7, 11919260), (10, 8343482), (14, 5959630), (20, 4171741), (28, 2979815), (35, 2383852), (70, 1191926), (140, 595963)]