2709957187

素因数分解:

$7^1\times {\mathrm{239}}^1\times {\mathrm{877}}^1\times {\mathrm{1847}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 3115284480

約数和(自身を除く): 405327293

約数列:

[1, 7, 239, 877, 1673, 1847, 6139, 12929, 209603, 441433, 1467221, 1619819, 3090031, 11338733, 387136741, 2709957187]

約数ペア:

[(1, 2709957187), (7, 387136741), (239, 11338733), (877, 3090031), (1673, 1619819), (1847, 1467221), (6139, 441433), (12929, 209603)]