9697989434

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{19913}}^1$

素因数の和:20774

約数の個数: 32

約数和(自身を含む): 17033639040

約数和(自身を除く): 7335649606

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 809, 1618, 5663, 11326, 19913, 34787, 39826, 69574, 139391, 243509, 278782, 487018, 856259, 1712518, 5993813, 11987626, 16109617, 32219234, 112767319, 225534638, 692713531, 1385427062, 4848994717, 9697989434]

約数ペア:

[(1, 9697989434), (2, 4848994717), (7, 1385427062), (14, 692713531), (43, 225534638), (86, 112767319), (301, 32219234), (602, 16109617), (809, 11987626), (1618, 5993813), (5663, 1712518), (11326, 856259), (19913, 487018), (34787, 278782), (39826, 243509), (69574, 139391)]