2345626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3669

約数の個数: 16

約数和(自身を含む): 3922560

約数和(自身を除く): 1576934

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3631, 7262, 61727, 68989, 123454, 137978, 1172813, 2345626]

約数ペア:

[(1, 2345626), (2, 1172813), (17, 137978), (19, 123454), (34, 68989), (38, 61727), (323, 7262), (646, 3631)]