4749536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 10378368

約数和(自身を除く): 5628832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 131, 176, 206, 262, 352, 412, 524, 824, 1048, 1133, 1441, 1648, 2096, 2266, 2882, 3296, 4192, 4532, 5764, 9064, 11528, 13493, 18128, 23056, 26986, 36256, 46112, 53972, 107944, 148423, 215888, 296846, 431776, 593692, 1187384, 2374768, 4749536]

約数ペア:

[(1, 4749536), (2, 2374768), (4, 1187384), (8, 593692), (11, 431776), (16, 296846), (22, 215888), (32, 148423), (44, 107944), (88, 53972), (103, 46112), (131, 36256), (176, 26986), (206, 23056), (262, 18128), (352, 13493), (412, 11528), (524, 9064), (824, 5764), (1048, 4532), (1133, 4192), (1441, 3296), (1648, 2882), (2096, 2266)]