2845276

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 5726336

約数和(自身を除く): 2881060

約数列:

[1, 2, 4, 7, 14, 28, 307, 331, 614, 662, 1228, 1324, 2149, 2317, 4298, 4634, 8596, 9268, 101617, 203234, 406468, 711319, 1422638, 2845276]

約数ペア:

[(1, 2845276), (2, 1422638), (4, 711319), (7, 406468), (14, 203234), (28, 101617), (307, 9268), (331, 8596), (614, 4634), (662, 4298), (1228, 2317), (1324, 2149)]