2587476

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 6068160

約数和(自身を除く): 3480684

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 839, 1028, 1542, 1678, 2517, 3084, 3356, 5034, 10068, 215623, 431246, 646869, 862492, 1293738, 2587476]

約数ペア:

[(1, 2587476), (2, 1293738), (3, 862492), (4, 646869), (6, 431246), (12, 215623), (257, 10068), (514, 5034), (771, 3356), (839, 3084), (1028, 2517), (1542, 1678)]