1738652144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1621877}}^1$

素因数の和:1621952

約数の個数: 20

約数和(自身を含む): 3418918824

約数和(自身を除く): 1680266680

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1621877, 3243754, 6487508, 12975016, 25950032, 108665759, 217331518, 434663036, 869326072, 1738652144]

約数ペア:

[(1, 1738652144), (2, 869326072), (4, 434663036), (8, 217331518), (16, 108665759), (67, 25950032), (134, 12975016), (268, 6487508), (536, 3243754), (1072, 1621877)]