3199028

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 6549312

約数和(自身を除く): 3350284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2657, 5314, 10628, 18599, 37198, 74396, 114251, 228502, 457004, 799757, 1599514, 3199028]

約数ペア:

[(1, 3199028), (2, 1599514), (4, 799757), (7, 457004), (14, 228502), (28, 114251), (43, 74396), (86, 37198), (172, 18599), (301, 10628), (602, 5314), (1204, 2657)]