2940308

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 5924352

約数和(自身を除く): 2984044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 607, 692, 1211, 1214, 2422, 2428, 4249, 4844, 8498, 16996, 105011, 210022, 420044, 735077, 1470154, 2940308]

約数ペア:

[(1, 2940308), (2, 1470154), (4, 735077), (7, 420044), (14, 210022), (28, 105011), (173, 16996), (346, 8498), (607, 4844), (692, 4249), (1211, 2428), (1214, 2422)]