6648356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 13970880

約数和(自身を除く): 7322524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 197, 236, 286, 394, 572, 649, 767, 788, 1298, 1534, 2167, 2561, 2596, 3068, 4334, 5122, 8437, 8668, 10244, 11623, 16874, 23246, 28171, 33748, 46492, 56342, 112684, 127853, 151099, 255706, 302198, 511412, 604396, 1662089, 3324178, 6648356]

約数ペア:

[(1, 6648356), (2, 3324178), (4, 1662089), (11, 604396), (13, 511412), (22, 302198), (26, 255706), (44, 151099), (52, 127853), (59, 112684), (118, 56342), (143, 46492), (197, 33748), (236, 28171), (286, 23246), (394, 16874), (572, 11623), (649, 10244), (767, 8668), (788, 8437), (1298, 5122), (1534, 4334), (2167, 3068), (2561, 2596)]