171936002

素因数分解:

$2^1\times 7^2\times {\mathrm{691}}^1\times {\mathrm{2539}}^1$

素因数の和:3246

約数の個数: 24

約数和(自身を含む): 300563280

約数和(自身を除く): 128627278

約数列:

[1, 2, 7, 14, 49, 98, 691, 1382, 2539, 4837, 5078, 9674, 17773, 33859, 35546, 67718, 124411, 248822, 1754449, 3508898, 12281143, 24562286, 85968001, 171936002]

約数ペア:

[(1, 171936002), (2, 85968001), (7, 24562286), (14, 12281143), (49, 3508898), (98, 1754449), (691, 248822), (1382, 124411), (2539, 67718), (4837, 35546), (5078, 33859), (9674, 17773)]