9190888

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 20180160

約数和(自身を除く): 10989272

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 4003, 8006, 16012, 28021, 32024, 56042, 112084, 164123, 224168, 328246, 656492, 1148861, 1312984, 2297722, 4595444, 9190888]

約数ペア:

[(1, 9190888), (2, 4595444), (4, 2297722), (7, 1312984), (8, 1148861), (14, 656492), (28, 328246), (41, 224168), (56, 164123), (82, 112084), (164, 56042), (287, 32024), (328, 28021), (574, 16012), (1148, 8006), (2296, 4003)]