2645085884

素因数分解:

$2^2\times 7^1\times {\mathrm{24179}}^1\times {\mathrm{3907}}^1$

素因数の和:28097

約数の個数: 24

約数和(自身を含む): 5291744640

約数和(自身を除く): 2646658756

約数列:

[1, 2, 4, 7, 14, 28, 3907, 7814, 15628, 24179, 27349, 48358, 54698, 96716, 109396, 169253, 338506, 677012, 94467353, 188934706, 377869412, 661271471, 1322542942, 2645085884]

約数ペア:

[(1, 2645085884), (2, 1322542942), (4, 661271471), (7, 377869412), (14, 188934706), (28, 94467353), (3907, 677012), (7814, 338506), (15628, 169253), (24179, 109396), (27349, 96716), (48358, 54698)]