2659874

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:929

約数の個数: 16

約数和(自身を含む): 4581888

約数和(自身を除く): 1922014

約数列:

[1, 2, 7, 14, 313, 607, 626, 1214, 2191, 4249, 4382, 8498, 189991, 379982, 1329937, 2659874]

約数ペア:

[(1, 2659874), (2, 1329937), (7, 379982), (14, 189991), (313, 8498), (607, 4382), (626, 4249), (1214, 2191)]