2148996836

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{585877}}^1$

素因数の和:586019

約数の個数: 24

約数和(自身を含む): 4330810176

約数和(自身を除く): 2181813340

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 585877, 1171754, 2343508, 4101139, 8202278, 16404556, 76749887, 153499774, 306999548, 537249209, 1074498418, 2148996836]

約数ペア:

[(1, 2148996836), (2, 1074498418), (4, 537249209), (7, 306999548), (14, 153499774), (28, 76749887), (131, 16404556), (262, 8202278), (524, 4101139), (917, 2343508), (1834, 1171754), (3668, 585877)]