2105246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 3937248

約数和(自身を除く): 1832002

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 433, 442, 866, 2431, 4763, 4862, 5629, 7361, 9526, 11258, 14722, 61919, 80971, 95693, 123838, 161942, 191386, 1052623, 2105246]

約数ペア:

[(1, 2105246), (2, 1052623), (11, 191386), (13, 161942), (17, 123838), (22, 95693), (26, 80971), (34, 61919), (143, 14722), (187, 11258), (221, 9526), (286, 7361), (374, 5629), (433, 4862), (442, 4763), (866, 2431)]