311940006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{22039}}^1$

素因数の和:22388

約数の個数: 32

約数和(自身を含む): 715153920

約数和(自身を除く): 403213914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4718, 7077, 14154, 22039, 44078, 66117, 132234, 154273, 308546, 462819, 925638, 7427143, 14854286, 22281429, 44562858, 51990001, 103980002, 155970003, 311940006]

約数ペア:

[(1, 311940006), (2, 155970003), (3, 103980002), (6, 51990001), (7, 44562858), (14, 22281429), (21, 14854286), (42, 7427143), (337, 925638), (674, 462819), (1011, 308546), (2022, 154273), (2359, 132234), (4718, 66117), (7077, 44078), (14154, 22039)]