2641872

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2427

約数の個数: 40

約数和(自身を含む): 7124544

約数和(自身を除く): 4482672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 2393, 4786, 7179, 9572, 14358, 19144, 28716, 38288, 55039, 57432, 110078, 114864, 165117, 220156, 330234, 440312, 660468, 880624, 1320936, 2641872]

約数ペア:

[(1, 2641872), (2, 1320936), (3, 880624), (4, 660468), (6, 440312), (8, 330234), (12, 220156), (16, 165117), (23, 114864), (24, 110078), (46, 57432), (48, 55039), (69, 38288), (92, 28716), (138, 19144), (184, 14358), (276, 9572), (368, 7179), (552, 4786), (1104, 2393)]