2873288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 5952960

約数和(自身を除く): 3079672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 317, 412, 634, 824, 1133, 1268, 2266, 2536, 3487, 4532, 6974, 9064, 13948, 27896, 32651, 65302, 130604, 261208, 359161, 718322, 1436644, 2873288]

約数ペア:

[(1, 2873288), (2, 1436644), (4, 718322), (8, 359161), (11, 261208), (22, 130604), (44, 65302), (88, 32651), (103, 27896), (206, 13948), (317, 9064), (412, 6974), (634, 4532), (824, 3487), (1133, 2536), (1268, 2266)]