4039582

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:803

約数の個数: 16

約数和(自身を含む): 6378912

約数和(自身を除く): 2339330

約数列:

[1, 2, 23, 46, 137, 274, 641, 1282, 3151, 6302, 14743, 29486, 87817, 175634, 2019791, 4039582]

約数ペア:

[(1, 4039582), (2, 2019791), (23, 175634), (46, 87817), (137, 29486), (274, 14743), (641, 6302), (1282, 3151)]