7205008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{26489}}^1$

素因数の和:26514

約数の個数: 20

約数和(自身を含む): 14781420

約数和(自身を除く): 7576412

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 26489, 52978, 105956, 211912, 423824, 450313, 900626, 1801252, 3602504, 7205008]

約数ペア:

[(1, 7205008), (2, 3602504), (4, 1801252), (8, 900626), (16, 450313), (17, 423824), (34, 211912), (68, 105956), (136, 52978), (272, 26489)]