2800265608

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1162901}}^1$

素因数の和:1162957

約数の個数: 32

約数和(自身を含む): 6140122560

約数和(自身を除く): 3339856952

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 1162901, 2325802, 4651604, 8140307, 9303208, 16280614, 32561228, 50004743, 65122456, 100009486, 200018972, 350033201, 400037944, 700066402, 1400132804, 2800265608]

約数ペア:

[(1, 2800265608), (2, 1400132804), (4, 700066402), (7, 400037944), (8, 350033201), (14, 200018972), (28, 100009486), (43, 65122456), (56, 50004743), (86, 32561228), (172, 16280614), (301, 9303208), (344, 8140307), (602, 4651604), (1204, 2325802), (2408, 1162901)]