2056453

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 2509056

約数和(自身を除く): 452603

約数列:

[1, 7, 23, 53, 161, 241, 371, 1219, 1687, 5543, 8533, 12773, 38801, 89411, 293779, 2056453]

約数ペア:

[(1, 2056453), (7, 293779), (23, 89411), (53, 38801), (161, 12773), (241, 8533), (371, 5543), (1219, 1687)]