6672654

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 15258672

約数和(自身を除く): 8586018

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 233, 258, 333, 387, 466, 666, 699, 774, 1398, 1591, 2097, 3182, 4194, 4773, 8621, 9546, 10019, 14319, 17242, 20038, 25863, 28638, 30057, 51726, 60114, 77589, 90171, 155178, 180342, 370703, 741406, 1112109, 2224218, 3336327, 6672654]

約数ペア:

[(1, 6672654), (2, 3336327), (3, 2224218), (6, 1112109), (9, 741406), (18, 370703), (37, 180342), (43, 155178), (74, 90171), (86, 77589), (111, 60114), (129, 51726), (222, 30057), (233, 28638), (258, 25863), (333, 20038), (387, 17242), (466, 14319), (666, 10019), (699, 9546), (774, 8621), (1398, 4773), (1591, 4194), (2097, 3182)]