2447252

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 4770780

約数和(自身を除く): 2323528

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 73, 116, 146, 289, 292, 493, 578, 986, 1156, 1241, 1972, 2117, 2482, 4234, 4964, 8381, 8468, 16762, 21097, 33524, 35989, 42194, 71978, 84388, 143956, 611813, 1223626, 2447252]

約数ペア:

[(1, 2447252), (2, 1223626), (4, 611813), (17, 143956), (29, 84388), (34, 71978), (58, 42194), (68, 35989), (73, 33524), (116, 21097), (146, 16762), (289, 8468), (292, 8381), (493, 4964), (578, 4234), (986, 2482), (1156, 2117), (1241, 1972)]