3883390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 8268480

約数和(自身を除く): 4385090

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 1913, 2030, 3826, 9565, 13391, 19130, 26782, 55477, 66955, 110954, 133910, 277385, 388339, 554770, 776678, 1941695, 3883390]

約数ペア:

[(1, 3883390), (2, 1941695), (5, 776678), (7, 554770), (10, 388339), (14, 277385), (29, 133910), (35, 110954), (58, 66955), (70, 55477), (145, 26782), (203, 19130), (290, 13391), (406, 9565), (1015, 3826), (1913, 2030)]