7040132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 13981968

約数和(自身を除く): 6941836

約数列:

[1, 2, 4, 11, 22, 43, 44, 61, 86, 122, 172, 244, 473, 671, 946, 1342, 1892, 2623, 2684, 3721, 5246, 7442, 10492, 14884, 28853, 40931, 57706, 81862, 115412, 160003, 163724, 320006, 640012, 1760033, 3520066, 7040132]

約数ペア:

[(1, 7040132), (2, 3520066), (4, 1760033), (11, 640012), (22, 320006), (43, 163724), (44, 160003), (61, 115412), (86, 81862), (122, 57706), (172, 40931), (244, 28853), (473, 14884), (671, 10492), (946, 7442), (1342, 5246), (1892, 3721), (2623, 2684)]