2890318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3307}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 4763520

約数和(自身を除く): 1873202

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 3307, 6614, 62833, 76061, 125666, 152122, 1445159, 2890318]

約数ペア:

[(1, 2890318), (2, 1445159), (19, 152122), (23, 125666), (38, 76061), (46, 62833), (437, 6614), (874, 3307)]