9750290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 19315584

約数和(自身を除く): 9565294

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 647, 685, 1294, 1370, 1507, 3014, 3235, 6470, 7117, 7535, 14234, 15070, 35585, 71170, 88639, 177278, 443195, 886390, 975029, 1950058, 4875145, 9750290]

約数ペア:

[(1, 9750290), (2, 4875145), (5, 1950058), (10, 975029), (11, 886390), (22, 443195), (55, 177278), (110, 88639), (137, 71170), (274, 35585), (647, 15070), (685, 14234), (1294, 7535), (1370, 7117), (1507, 6470), (3014, 3235)]