1930431314

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{384089}}^1$

素因数の和:384457

約数の個数: 16

約数和(自身を含む): 3318537600

約数和(自身を除く): 1388106286

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 384089, 768178, 2688623, 5377246, 137887951, 275775902, 965215657, 1930431314]

約数ペア:

[(1, 1930431314), (2, 965215657), (7, 275775902), (14, 137887951), (359, 5377246), (718, 2688623), (2513, 768178), (5026, 384089)]