127968666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{3547}}^1$

素因数の和:4418

約数の個数: 32

約数和(自身を含む): 292922880

約数和(自身を除く): 164954214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 859, 1718, 2577, 3547, 5154, 6013, 7094, 10641, 12026, 18039, 21282, 24829, 36078, 49658, 74487, 148974, 3046873, 6093746, 9140619, 18281238, 21328111, 42656222, 63984333, 127968666]

約数ペア:

[(1, 127968666), (2, 63984333), (3, 42656222), (6, 21328111), (7, 18281238), (14, 9140619), (21, 6093746), (42, 3046873), (859, 148974), (1718, 74487), (2577, 49658), (3547, 36078), (5154, 24829), (6013, 21282), (7094, 18039), (10641, 12026)]