671915882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{2539}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 1149949440

約数和(自身を除く): 478033558

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 523, 1046, 2539, 5078, 5753, 11506, 12029, 24058, 27929, 55858, 58397, 116794, 132319, 264638, 642367, 1284734, 1327897, 2655794, 14606867, 29213734, 30541631, 61083262, 335957941, 671915882]

約数ペア:

[(1, 671915882), (2, 335957941), (11, 61083262), (22, 30541631), (23, 29213734), (46, 14606867), (253, 2655794), (506, 1327897), (523, 1284734), (1046, 642367), (2539, 264638), (5078, 132319), (5753, 116794), (11506, 58397), (12029, 55858), (24058, 27929)]