2912553154

素因数分解:

$2^1\times 7^1\times {\mathrm{5563}}^1\times {\mathrm{37397}}^1$

素因数の和:42969

約数の個数: 16

約数和(自身を含む): 4993979328

約数和(自身を除く): 2081426174

約数列:

[1, 2, 7, 14, 5563, 11126, 37397, 38941, 74794, 77882, 261779, 523558, 208039511, 416079022, 1456276577, 2912553154]

約数ペア:

[(1, 2912553154), (2, 1456276577), (7, 416079022), (14, 208039511), (5563, 523558), (11126, 261779), (37397, 77882), (38941, 74794)]