1497479536

素因数分解:

$2^4\times 7^1\times {\mathrm{13370353}}^1$

素因数の和:13370368

約数の個数: 20

約数和(自身を含む): 3315847792

約数和(自身を除く): 1818368256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13370353, 26740706, 53481412, 93592471, 106962824, 187184942, 213925648, 374369884, 748739768, 1497479536]

約数ペア:

[(1, 1497479536), (2, 748739768), (4, 374369884), (7, 213925648), (8, 187184942), (14, 106962824), (16, 93592471), (28, 53481412), (56, 26740706), (112, 13370353)]