6645204

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1144

約数の個数: 36

約数和(自身を含む): 16900884

約数和(自身を除く): 10255680

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 937, 1182, 1773, 1874, 2364, 2811, 3546, 3748, 5622, 7092, 8433, 11244, 16866, 33732, 184589, 369178, 553767, 738356, 1107534, 1661301, 2215068, 3322602, 6645204]

約数ペア:

[(1, 6645204), (2, 3322602), (3, 2215068), (4, 1661301), (6, 1107534), (9, 738356), (12, 553767), (18, 369178), (36, 184589), (197, 33732), (394, 16866), (591, 11244), (788, 8433), (937, 7092), (1182, 5622), (1773, 3748), (1874, 3546), (2364, 2811)]