2027396

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 4124736

約数和(自身を除く): 2097340

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1187, 1708, 2374, 4748, 8309, 16618, 33236, 72407, 144814, 289628, 506849, 1013698, 2027396]

約数ペア:

[(1, 2027396), (2, 1013698), (4, 506849), (7, 289628), (14, 144814), (28, 72407), (61, 33236), (122, 16618), (244, 8309), (427, 4748), (854, 2374), (1187, 1708)]