31146346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11897}}^1$

素因数の和:11934

約数の個数: 32

約数和(自身を含む): 61679232

約数和(自身を除く): 30532886

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 11897, 23794, 83279, 130867, 166558, 202249, 261734, 404498, 916069, 1415743, 1832138, 2224739, 2831486, 4449478, 15573173, 31146346]

約数ペア:

[(1, 31146346), (2, 15573173), (7, 4449478), (11, 2831486), (14, 2224739), (17, 1832138), (22, 1415743), (34, 916069), (77, 404498), (119, 261734), (154, 202249), (187, 166558), (238, 130867), (374, 83279), (1309, 23794), (2618, 11897)]