2155206

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8761}}^1$

素因数の和:8807

約数の個数: 16

約数和(自身を含む): 4416048

約数和(自身を除く): 2260842

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 8761, 17522, 26283, 52566, 359201, 718402, 1077603, 2155206]

約数ペア:

[(1, 2155206), (2, 1077603), (3, 718402), (6, 359201), (41, 52566), (82, 26283), (123, 17522), (246, 8761)]