2449499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 2849280

約数和(自身を除く): 399781

約数列:

[1, 13, 19, 47, 211, 247, 611, 893, 2743, 4009, 9917, 11609, 52117, 128921, 188423, 2449499]

約数ペア:

[(1, 2449499), (13, 188423), (19, 128921), (47, 52117), (211, 11609), (247, 9917), (611, 4009), (893, 2743)]