8385118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 15667200

約数和(自身を除く): 7282082

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1087, 1102, 2174, 3857, 7609, 7714, 15218, 20653, 31523, 41306, 63046, 144571, 220661, 289142, 441322, 598937, 1197874, 4192559, 8385118]

約数ペア:

[(1, 8385118), (2, 4192559), (7, 1197874), (14, 598937), (19, 441322), (29, 289142), (38, 220661), (58, 144571), (133, 63046), (203, 41306), (266, 31523), (406, 20653), (551, 15218), (1087, 7714), (1102, 7609), (2174, 3857)]