1023606

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 2424240

約数和(自身を除く): 1400634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 73, 82, 114, 123, 146, 171, 219, 246, 342, 369, 438, 657, 738, 779, 1314, 1387, 1558, 2337, 2774, 2993, 4161, 4674, 5986, 7011, 8322, 8979, 12483, 14022, 17958, 24966, 26937, 53874, 56867, 113734, 170601, 341202, 511803, 1023606]

約数ペア:

[(1, 1023606), (2, 511803), (3, 341202), (6, 170601), (9, 113734), (18, 56867), (19, 53874), (38, 26937), (41, 24966), (57, 17958), (73, 14022), (82, 12483), (114, 8979), (123, 8322), (146, 7011), (171, 5986), (219, 4674), (246, 4161), (342, 2993), (369, 2774), (438, 2337), (657, 1558), (738, 1387), (779, 1314)]