940144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:952

約数の個数: 20

約数和(自身を含む): 1850824

約数和(自身を除く): 910680

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 877, 1072, 1754, 3508, 7016, 14032, 58759, 117518, 235036, 470072, 940144]

約数ペア:

[(1, 940144), (2, 470072), (4, 235036), (8, 117518), (16, 58759), (67, 14032), (134, 7016), (268, 3508), (536, 1754), (877, 1072)]