2002884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 5183808

約数和(自身を除く): 3180924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 347, 444, 481, 694, 962, 1041, 1388, 1443, 1924, 2082, 2886, 4164, 4511, 5772, 9022, 12839, 13533, 18044, 25678, 27066, 38517, 51356, 54132, 77034, 154068, 166907, 333814, 500721, 667628, 1001442, 2002884]

約数ペア:

[(1, 2002884), (2, 1001442), (3, 667628), (4, 500721), (6, 333814), (12, 166907), (13, 154068), (26, 77034), (37, 54132), (39, 51356), (52, 38517), (74, 27066), (78, 25678), (111, 18044), (148, 13533), (156, 12839), (222, 9022), (347, 5772), (444, 4511), (481, 4164), (694, 2886), (962, 2082), (1041, 1924), (1388, 1443)]