2515828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4759

約数の個数: 24

約数和(自身を含む): 5297600

約数和(自身を除く): 2781772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4729, 9458, 18916, 33103, 66206, 89851, 132412, 179702, 359404, 628957, 1257914, 2515828]

約数ペア:

[(1, 2515828), (2, 1257914), (4, 628957), (7, 359404), (14, 179702), (19, 132412), (28, 89851), (38, 66206), (76, 33103), (133, 18916), (266, 9458), (532, 4729)]