9404312

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 18139680

約数和(自身を除く): 8735368

約数列:

[1, 2, 4, 8, 101, 103, 113, 202, 206, 226, 404, 412, 452, 808, 824, 904, 10403, 11413, 11639, 20806, 22826, 23278, 41612, 45652, 46556, 83224, 91304, 93112, 1175539, 2351078, 4702156, 9404312]

約数ペア:

[(1, 9404312), (2, 4702156), (4, 2351078), (8, 1175539), (101, 93112), (103, 91304), (113, 83224), (202, 46556), (206, 45652), (226, 41612), (404, 23278), (412, 22826), (452, 20806), (808, 11639), (824, 11413), (904, 10403)]