2214791033

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{8501}}^1$

素因数の和:8937

約数の個数: 24

約数和(自身を含む): 2781684360

約数和(自身を除く): 566893327

約数列:

[1, 7, 13, 49, 91, 409, 637, 2863, 5317, 8501, 20041, 37219, 59507, 110513, 260533, 416549, 773591, 3476909, 5415137, 24338363, 45199817, 170368541, 316398719, 2214791033]

約数ペア:

[(1, 2214791033), (7, 316398719), (13, 170368541), (49, 45199817), (91, 24338363), (409, 5415137), (637, 3476909), (2863, 773591), (5317, 416549), (8501, 260533), (20041, 110513), (37219, 59507)]