2709126

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2389}}^1$

素因数の和:2410

約数の個数: 40

約数和(自身を含む): 6940560

約数和(自身を除く): 4231434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2389, 4778, 7167, 14334, 16723, 21501, 33446, 43002, 50169, 64503, 100338, 129006, 150507, 193509, 301014, 387018, 451521, 903042, 1354563, 2709126]

約数ペア:

[(1, 2709126), (2, 1354563), (3, 903042), (6, 451521), (7, 387018), (9, 301014), (14, 193509), (18, 150507), (21, 129006), (27, 100338), (42, 64503), (54, 50169), (63, 43002), (81, 33446), (126, 21501), (162, 16723), (189, 14334), (378, 7167), (567, 4778), (1134, 2389)]