4914882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2087

約数の個数: 48

約数和(自身を含む): 12816960

約数和(自身を除く): 7902078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2053, 2394, 4106, 6159, 12318, 14371, 18477, 28742, 36954, 39007, 43113, 78014, 86226, 117021, 129339, 234042, 258678, 273049, 351063, 546098, 702126, 819147, 1638294, 2457441, 4914882]

約数ペア:

[(1, 4914882), (2, 2457441), (3, 1638294), (6, 819147), (7, 702126), (9, 546098), (14, 351063), (18, 273049), (19, 258678), (21, 234042), (38, 129339), (42, 117021), (57, 86226), (63, 78014), (114, 43113), (126, 39007), (133, 36954), (171, 28742), (266, 18477), (342, 14371), (399, 12318), (798, 6159), (1197, 4106), (2053, 2394)]