2872308

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2237}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 6767712

約数和(自身を除く): 3895404

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 2237, 4474, 6711, 8948, 13422, 26844, 239359, 478718, 718077, 957436, 1436154, 2872308]

約数ペア:

[(1, 2872308), (2, 1436154), (3, 957436), (4, 718077), (6, 478718), (12, 239359), (107, 26844), (214, 13422), (321, 8948), (428, 6711), (642, 4474), (1284, 2237)]