2809457448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{16722961}}^1$

素因数の和:16722977

約数の個数: 32

約数和(自身を含む): 8027021760

約数和(自身を除く): 5217564312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 16722961, 33445922, 50168883, 66891844, 100337766, 117060727, 133783688, 200675532, 234121454, 351182181, 401351064, 468242908, 702364362, 936485816, 1404728724, 2809457448]

約数ペア:

[(1, 2809457448), (2, 1404728724), (3, 936485816), (4, 702364362), (6, 468242908), (7, 401351064), (8, 351182181), (12, 234121454), (14, 200675532), (21, 133783688), (24, 117060727), (28, 100337766), (42, 66891844), (56, 50168883), (84, 33445922), (168, 16722961)]