2257242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 4982208

約数和(自身を除く): 2724966

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 673, 1118, 1346, 1677, 2019, 3354, 4038, 8749, 17498, 26247, 28939, 52494, 57878, 86817, 173634, 376207, 752414, 1128621, 2257242]

約数ペア:

[(1, 2257242), (2, 1128621), (3, 752414), (6, 376207), (13, 173634), (26, 86817), (39, 57878), (43, 52494), (78, 28939), (86, 26247), (129, 17498), (258, 8749), (559, 4038), (673, 3354), (1118, 2019), (1346, 1677)]