2126916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 6054048

約数和(自身を除く): 3927132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 131, 132, 164, 198, 246, 262, 369, 393, 396, 451, 492, 524, 738, 786, 902, 1179, 1353, 1441, 1476, 1572, 1804, 2358, 2706, 2882, 4059, 4323, 4716, 5371, 5412, 5764, 8118, 8646, 10742, 12969, 16113, 16236, 17292, 21484, 25938, 32226, 48339, 51876, 59081, 64452, 96678, 118162, 177243, 193356, 236324, 354486, 531729, 708972, 1063458, 2126916]

約数ペア:

[(1, 2126916), (2, 1063458), (3, 708972), (4, 531729), (6, 354486), (9, 236324), (11, 193356), (12, 177243), (18, 118162), (22, 96678), (33, 64452), (36, 59081), (41, 51876), (44, 48339), (66, 32226), (82, 25938), (99, 21484), (123, 17292), (131, 16236), (132, 16113), (164, 12969), (198, 10742), (246, 8646), (262, 8118), (369, 5764), (393, 5412), (396, 5371), (451, 4716), (492, 4323), (524, 4059), (738, 2882), (786, 2706), (902, 2358), (1179, 1804), (1353, 1572), (1441, 1476)]