57401806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{372739}}^1$

素因数の和:372759

約数の個数: 16

約数和(自身を含む): 107349120

約数和(自身を除く): 49947314

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 372739, 745478, 2609173, 4100129, 5218346, 8200258, 28700903, 57401806]

約数ペア:

[(1, 57401806), (2, 28700903), (7, 8200258), (11, 5218346), (14, 4100129), (22, 2609173), (77, 745478), (154, 372739)]