2714844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 7007616

約数和(自身を除く): 4292772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 157, 262, 314, 393, 471, 524, 628, 786, 942, 1441, 1572, 1727, 1884, 2882, 3454, 4323, 5181, 5764, 6908, 8646, 10362, 17292, 20567, 20724, 41134, 61701, 82268, 123402, 226237, 246804, 452474, 678711, 904948, 1357422, 2714844]

約数ペア:

[(1, 2714844), (2, 1357422), (3, 904948), (4, 678711), (6, 452474), (11, 246804), (12, 226237), (22, 123402), (33, 82268), (44, 61701), (66, 41134), (131, 20724), (132, 20567), (157, 17292), (262, 10362), (314, 8646), (393, 6908), (471, 5764), (524, 5181), (628, 4323), (786, 3454), (942, 2882), (1441, 1884), (1572, 1727)]