2186156

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 4408320

約数和(自身を除く): 2222164

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 479, 652, 958, 1141, 1916, 2282, 3353, 4564, 6706, 13412, 78077, 156154, 312308, 546539, 1093078, 2186156]

約数ペア:

[(1, 2186156), (2, 1093078), (4, 546539), (7, 312308), (14, 156154), (28, 78077), (163, 13412), (326, 6706), (479, 4564), (652, 3353), (958, 2282), (1141, 1916)]