8491208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 17746560

約数和(自身を除く): 9255352

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2053, 2068, 4106, 4136, 8212, 16424, 22583, 45166, 90332, 96491, 180664, 192982, 385964, 771928, 1061401, 2122802, 4245604, 8491208]

約数ペア:

[(1, 8491208), (2, 4245604), (4, 2122802), (8, 1061401), (11, 771928), (22, 385964), (44, 192982), (47, 180664), (88, 96491), (94, 90332), (188, 45166), (376, 22583), (517, 16424), (1034, 8212), (2053, 4136), (2068, 4106)]