2818068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 7379904

約数和(自身を除く): 4561836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 577, 814, 1154, 1221, 1628, 1731, 2308, 2442, 3462, 4884, 6347, 6924, 12694, 19041, 21349, 25388, 38082, 42698, 64047, 76164, 85396, 128094, 234839, 256188, 469678, 704517, 939356, 1409034, 2818068]

約数ペア:

[(1, 2818068), (2, 1409034), (3, 939356), (4, 704517), (6, 469678), (11, 256188), (12, 234839), (22, 128094), (33, 85396), (37, 76164), (44, 64047), (66, 42698), (74, 38082), (111, 25388), (132, 21349), (148, 19041), (222, 12694), (407, 6924), (444, 6347), (577, 4884), (814, 3462), (1154, 2442), (1221, 2308), (1628, 1731)]