7644112

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 17088192

約数和(自身を除く): 9444080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 521, 524, 917, 1042, 1048, 1834, 2084, 2096, 3647, 3668, 4168, 7294, 7336, 8336, 14588, 14672, 29176, 58352, 68251, 136502, 273004, 477757, 546008, 955514, 1092016, 1911028, 3822056, 7644112]

約数ペア:

[(1, 7644112), (2, 3822056), (4, 1911028), (7, 1092016), (8, 955514), (14, 546008), (16, 477757), (28, 273004), (56, 136502), (112, 68251), (131, 58352), (262, 29176), (521, 14672), (524, 14588), (917, 8336), (1042, 7336), (1048, 7294), (1834, 4168), (2084, 3668), (2096, 3647)]