2668759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 3041280

約数和(自身を除く): 372521

約数列:

[1, 19, 23, 31, 197, 437, 589, 713, 3743, 4531, 6107, 13547, 86089, 116033, 140461, 2668759]

約数ペア:

[(1, 2668759), (19, 140461), (23, 116033), (31, 86089), (197, 13547), (437, 6107), (589, 4531), (713, 3743)]